@article{2-s2.0-85168456703,

title = {Unlocking the secrets of the Early Jurassic of North Africa: first record of pseudoplanktonic crinoid Seirocrinus (Crinoidea, Pentacrinidae) from Morocco and Algeria},

author = { M.A. Salamon and M. Benyoucef and M. Benzaggah and T. Brachaniec and İ. Hoşgör and S. Jain and B.J. Płachno and O. Rahmonov},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85168456703&doi=10.1080%2f08912963.2023.2243471&partnerID=40&md5=8d170033341d4ab2e10303887fe5b8fa},

doi = {10.1080/08912963.2023.2243471},

issn = {08912963},

year  = {2023},

date = {2023-01-01},

journal = {Historical Biology},

publisher = {Taylor and Francis Ltd.},

abstract = {The Pliensbachian (Lower Jurassic) age-based Lower Marly Limestone Formation of the Moulay Idriss Zerhoun area (Morocco) and the Ain Ouarka Formation of the Ksour Mountains (Algeria) have yielded rare crinoids. Although crinoids have previously been described from the Jurassic of Algeria, their Pliensbachian occurrence is being reported here for the first time. On the other hand, one isocrinid taxa [Terocrinus subsulcatus (Münster in Goldfuss)] was also recorded from the Pliensbachian strata of Morocco. Additionally, now, from both Morocco and Algeria, Seirocrinus subangularis (Miller), belonging to the family Pentacrinitidae, is documented. This is a cosmopolitan and pseudoplaktonic crinoid species that is well-known from Asia, Europe, and North America. The taxonomic evaluation of the genus Seirocrinus is provided. The present records from Algeria and Morocco are the first finds of Seirocrinus from the African continent. Ticinocrinus moroccoensis sp. nov. represented by a cup of a rare cyrtocrinid (Cyrtocrinida) is associated with S. subangularis from Morocco. Globally, this is the second record of the genus; the first Ticinocrinus being described from the Pliensbachian of Switzerland. Thus, the present records from Morocco and Algeria are also the oldest cyrtocrinids from the southern margin of the Tethys. © 2023 Informa UK Limited, trading as Taylor & Francis Group.},

note = {1},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85151108729,

title = {A Devonian crinoid with a diamond microlattice},

author = { P. Gorzelak and D. Kołbuk and J. Stolarski and P. Bacal and B. Januszewicz and P. Duda and D. Środek and T. Brachaniec and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85151108729&doi=10.1098%2frspb.2023.0092&partnerID=40&md5=13019f4d82543ae79d7bd858ef2128fa},

doi = {10.1098/rspb.2023.0092},

issn = {09628452},

year  = {2023},

date = {2023-01-01},

journal = {Proceedings of the Royal Society B: Biological Sciences},

volume = {290},

number = {1995},

publisher = {Royal Society Publishing},

abstract = {Owing to their remarkable physical properties, cellular structures, such as triply periodic minimal surfaces (TPMS), have multidisciplinary and multifunctional applications. Although these structures are observed in nature, examples of TPMS with large length scales in living organisms are exceedingly rare. Recently, microstructure reminiscent of the diamond-type TPMS was documented in the skeleton of the modern knobby starfish Protoreaster nodosus. Here we report a similar microlattice in a 385 Myr old crinoid Haplocrinites, which pushes back the origins of this highly ordered microstructure in echinoderms into the Devonian. Despite the low Mg 2+ /Ca 2+ ratio of the 'calcite' Devonian sea, the skeleton of these crinoids has high-Mg content, which indicates strong biological control over biomineralogy. We suggest that such an optimization of trabecular arrangement additionally enriched in magnesium, which enhances the mechanical properties, might have evolved in these crinoids in response to increased predation pressure during the Middle Palaeozoic Marine Revolution. This discovery illustrates the remarkable ability of echinoderms, through the process of evolutionary optimization, to form a lightweight, stiff and damage-tolerant skeleton, which serves as an inspiration for biomimetic materials. © 2023 The Author(s).},

note = {2},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85147578544,

title = {Genetic abnormality, parasitism and a new forma type of palaeopathy from the upper Callovian ammonite genus Peltoceras Waagen},

author = { S. Jain and M.A. Salamon and G. Schweigert and D. Kuźma and P. Duda},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85147578544&doi=10.18261%2fLET.55.4.8&partnerID=40&md5=ba9a276851d89b55ac4b70d8b7359310},

doi = {10.18261/LET.55.4.8},

issn = {00241164},

year  = {2022},

date = {2022-01-01},

journal = {Lethaia},

volume = {55},

number = {4},

publisher = {Universitetsforlaget AS},

abstract = {A new forma type of palaeopathy, Forma malaspina (growth of additional double spines instead of the regular pairing with no exogenous injury) in Peltoceras schroederi Prieser [M] recorded from a condensed section (upper Callovian-lower Oxfordian) from the Ogrodzieniec Quarry (southern Poland) is reported and attributed to genetic abnormal-ity. Microtomographical analysis of P. schroederi did not reveal any internal structures or density changes that would otherwise be suggestive of parasitism. Previous mentions by other authors of a similar duplicated spine palaeopathy in P. schroederi [M] from the Mediterranean region is also suggestive of a genetic abnormality rather than parasitism. The other palaeopathy recorded includes a transitional example of Forma juxtasulcata Géczy ‒ juxtacarinata Hölder, where the ventral region is marked by a row of single ventro-lateral tubercles rather than the usual two rows in the upper Callovian Peltoceras athleta [M] recorded from Arçay, near Loudun (western France). This palaeopathy is attributed to parasitism and also does not show any signs of exogenous injuries. □ Palaeopathy, Ammonite, Jurassic, Callovian, Peltoceras. © 2022 Author(s).},

note = {1},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85143686470,

title = {Toarcian brachiopods from the Aït Athmane section, eastern central High Atlas (Morocco) [Brachiopodes toarciens de la coupe d'Aït Athmane, Haut Atlas centro-oriental (Maroc)]},

author = { M. Benzaggagh and M.A. Salamon and H. Khaffou and T. Hssaïda and M. El Ouali and B. Essafraoui},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85143686470&doi=10.1016%2fj.annpal.2022.102572&partnerID=40&md5=c6bbc867b5b3f5309955a0cba65b4e4d},

doi = {10.1016/j.annpal.2022.102572},

issn = {07533969},

year  = {2022},

date = {2022-01-01},

journal = {Annales de Paleontologie},

volume = {108},

number = {4},

publisher = {Elsevier Masson s.r.l.},

abstract = {The Aït Athmane section is located in the eastern part of the central High Atlas, about 20 km north of Errachidia. Its Toarcian series consists of silty marl and silty marly limestone. Its lower part, of early (Levisoni Zone?) to middle Toarcian (Bifrons and Gradata? Zones) age, is rich in brachiopods (rhynchonellides and terebratulides). Its upper part, of late Toarcian age, is rich in terebratulids. Among eighteen reported brachiopod taxa, six are new for the central High Atlas. Their specific assemblages and stratigraphic distributions are similar to those of the Toarcian brachiopods reported from several basins of northern and southern margins of the Tethys and the Subboreal domain, particularly of western France. © 2022 Elsevier Masson SAS},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85135759898,

title = {Ausichicrinites zelenskyyi gen. et sp. nov., a first nearly complete feather star (Crinoidea) from the Upper Jurassic of Africa},

author = { M.A. Salamon and S. Jain and T. Brachaniec and P. Duda and B.J. Płachno and P. Gorzelak},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85135759898&doi=10.1098%2frsos.220345&partnerID=40&md5=14e683b762367c2c539bfea6656bbe8d},

doi = {10.1098/rsos.220345},

issn = {20545703},

year  = {2022},

date = {2022-01-01},

journal = {Royal Society Open Science},

volume = {9},

number = {7},

publisher = {Royal Society Publishing},

abstract = {Fossil comatulids, referred to as feather stars, are mostly known from highly disarticulated specimens. A single isolated element (centrodorsal) has been the basis for taxonomic description of a vast majority of fossil comatulids. Here, we report a nearly complete, and thus extremely rare, comatulid from the Upper Jurassic (Tithonian) of the Blue Nile Basin in central western Ethiopia that provides a unique insight into the morphology of comatulid arms and cirri. It is assigned to Ausichicrinites zelenskyyi gen. et sp. nov. and is the first Jurassic comatulid from the African continent. The new taxon shows some similarities with representatives of the Mesozoic Solanocrinitidae but also has close resemblance with the modern family Zygometridae, exclusively known from the Holocene of western Pacific and eastern Indian Oceans. This morphologic similarity is considered to be due to convergence. The first example of pinnule regeneration in a fossil feather star is reported, which reinforces the hypothesis about the importance of predation in the evolution of these crinoids. © 2022 The Authors.},

note = {1},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85134684494,

title = {Morphologic variation of the Middle Devonian crinoid genus Haplocrinites from Poland},

author = { K. Paszcza and M.A. Salamon and P. Duda and P. Gorzelak},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85134684494&doi=10.1127%2fnjgpa%2f2022%2f1078&partnerID=40&md5=5c988a8c339076d3a9652a0e1ed20bf7},

doi = {10.1127/njgpa/2022/1078},

issn = {00777749},

year  = {2022},

date = {2022-01-01},

journal = {Neues Jahrbuch fur Geologie und Palaontologie - Abhandlungen},

volume = {305},

number = {1},

pages = {87-95},

publisher = {Schweizerbart Science Publishers},

abstract = {A rich collection of well-preserved Middle Devonian crinoid thecae from the Holy Cross Mountains (Świętomarz locality; Poland) is described. They are attributed to the widely distributed in-adunate crinoid genus Haplocrinites. Using a traditional classification these thecae should be assigned to two species (H. aremoricensis and H. boitardi). However, a wide range of morphologic variation suggests that this assemblage represents morphological variants of a single species. This is supported by morphometric analyses which revealed that these thecae are not clustered into two morphological-ly distinct groups. These data show that the number of haplocrinitid species is likely overestimated. Traditional classifications based on the cup shape and ornamentation are no longer tenable, and re-quire substantial revision. The diagnosis of H. boitardi is emended to encompass a broader range of morphologic variation. H. aremoricensis is a junior synonym of H. boitardi. © 2022 E. Schweizerbart’sche Verlagsbuchhandlung, Stuttgart, Germany.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85138042766,

title = {Crinoids from the Ouarsenis Massif (Algeria) fill the Lower Cretaceous (Berriasian and Valanginian) gap of northern Africa [Les crinoïdes du massif de l'Ouarsenis (Algérie) comblent la lacune du Crétacé inférieur (Berriasien et Valanginien) de l'Afrique du Nord]},

author = { M. Benyoucef and B.B.M. Ferré and B.J. Płachno and I. Bouchemla and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85138042766&doi=10.1016%2fj.annpal.2022.102555&partnerID=40&md5=8e0c18a178273d1a4600ddc2185ef5d6},

doi = {10.1016/j.annpal.2022.102555},

issn = {07533969},

year  = {2022},

date = {2022-01-01},

journal = {Annales de Paleontologie},

volume = {108},

number = {2},

publisher = {Elsevier Masson s.r.l.},

abstract = {The Ouarsenis Massif belongs to the Algerian Tell domain, which is considered as the eastern part of the Maghrebian Tethys former margin. The Berriasian-Valanginian Oued Fodda Formation outcropping in the Kef Aïn El Hadjela section, at the foot of the great peak of the Ouarsenis Massif, is composed of marls and laminated and bioturbated limestone alternations. The marl facies reveals diverse microfauna, including crinoids. These latter are represented by: Isocrinida [isocrinids Balanocrinus cf. gillieroni (de Loriol); Percevalicrinus aldingeri Klikushin; Isocrinus? lissajouxi (de Loriol)], Cyrtocrinida [cyrtocrinids (Phyllocrinus sp.; Hemibrachiocrinus sp.)], and Roveacrinida gen. indet. sp. indet. [roveacrinids]. All these, with exception of roveacrinids and phyllocrinids, are noted for the first time from Algeria and African continent (southern margin of Tethys in the Maghreb). Knowledge on Cretaceous crinoids formerly described from Algeria is presented. It is also shown that crinoid assemblage and associated invertebrates are typical for relatively shallow, distal depositional setting situated below storm wave base. © 2022 Elsevier Masson SAS},

note = {1},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85136136016,

title = {Toarcian ammonites from the central High Atlas (Morocco) [Ammonites du Toarcien du Haut Atlas central (Maroc)]},

author = { M. Benzaggagh and H. Khaffou and M.A. Salamon and T. Hssaïda and M.E. Ouali and B. Essafraoui},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85136136016&doi=10.1016%2fj.annpal.2022.102540&partnerID=40&md5=cd270abfc3bc1c31d9de345df63b9374},

doi = {10.1016/j.annpal.2022.102540},

issn = {07533969},

year  = {2022},

date = {2022-01-01},

journal = {Annales de Paleontologie},

volume = {108},

number = {2},

publisher = {Elsevier Masson s.r.l.},

abstract = {In the central High Atlas, the Toarcian Stage is represented by a marl and marly limestone series of variable thickness. Two sections have been studied: Amellago (500 m) and Aït Athmane (100 m). Ammonites from the two sections allowed to characterize the Polymorphum, Levisoni, Bifrons, Gradata, and Speciosum zones. The Polymorphum Zone provided, among others: Dactylioceras (Eodactylites) mirabile, D. (E.) pseudocommune, Dactylioceras (Orthodactylites) aff. crosbeyi and Neolioceratoides aff. hoffmanni; the Levisoni Zone provided a rich ammonite fauna composed of, Calliphylloceras nilssoni, Dactylioceras (Orthodactylites) cf. semiannulatum, Eleganticeras exaratum, Harpoceras falciferum, H. pseudoserpentinum, H. serpentinum, H. subplanatum, Hildaites cf. forte, H. levisoni, H. cf. serpentiniformis, H. cf. subserpentinus, H. striatus, H. wrighti, Lytoceras siemensi, Lytoceras sp., Maconiceras soloniacense, Phylloceras sp., Polyplectus pluricostatum et Polyplectus sp.; the Bifrons Zone provided Eleganticeras sp., Harpoceras subplanatum?, Hildoceras bifrons, H. lusitanicum, H. semipolitum, H. sublevisoni, Hildoceras sp., Porpoceras gr. vortex – verticosum; the Gradata Zone was characterized by Pseudocrassiceras bayani, P. frantzi, Pseudocrassiceras sp., Pseudocrassiceras sp. indet.; and the Speciosum Zone provided an Hammatoceras aff. insigne. These species have been described and illustrated for the first time for the central High Atlas. Most of them are common to several basins of the north Tethyan margin and the Subboreal Domain of NW Europe. © 2022 Elsevier Masson SAS},

note = {2},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85122245997,

title = {Discovery of chitinoidellids and calpionellids from the Blue Nile Basin and the Jurassic-Cretaceous boundary in Ethiopia},

author = { S. Jain and M. Mulugeta and M. Benzaggagh and M.A. Salamon and R. Schmerold},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85122245997&doi=10.1016%2fj.cretres.2021.105112&partnerID=40&md5=b45db51aa73ec0d23966e53d2ac860be},

doi = {10.1016/j.cretres.2021.105112},

issn = {01956671},

year  = {2022},

date = {2022-01-01},

journal = {Cretaceous Research},

volume = {132},

publisher = {Academic Press},

abstract = {The deposition of Mesozoic carbonates in the Horn of Africa is pervasive and forms an important marker for inter- and intra-basinal correlation. In central Ethiopia, this time interval is represented by transgressive deposits of the Antalo Limestone Formation in the Blue Nile and the Mekelle basins, and the Hamanlei Limestone Formation in the Ogaden Basin. These carbonate formations have traditionally been assigned to range from ?Lower to Upper Jurassic. Recently, based on calcareous nannofossils from the Blue Nile Basin, the Antalo Limestone Formation was constrained to between the lower Callovian and upper Tithonian with a suggestion of the presence of Cretaceous strata in the Blue Nile Basin, based on the record of Uniplanarius sissinghii in the Mugher section. Here, based on the discovery of chitinoidellids and calpionellids from two sections of the Blue Nile Basin, we confirm the presence of Cretaceous deposits and conclusively extend the age of the Antalo Limestone Formation to late Berriasian. Three calpionellid zones are recorded from the Blue Nile Basin: Bonetinae and Chitinoidellids/Primitive Calpionellids subzones, both assigned to the upper Tithonian Microcanthum ammonite Zone and the Calpionellopsis Zone (?Simplex‒Oblonga/Oblonga-Praecalpionellites Subzone) corresponding to the upper Berriasian ammonites Boissieri Zone. Two stratigraphic hiatuses: Kimmeridgian‒lower Tithonian and uppermost Tithonian‒lowermost upper Berriasian are noted in both sections. This discovery of calpionellids has a profound effect not only on the biostratigraphy of Ethiopia but also has allowed the integration of the study region of eastern Africa, for the first time, within the wide calpionellid domain of the South Tethysian margin. © 2021 Elsevier Ltd},

note = {4},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85144396300,

title = {Toarcian ammonites of the Polymorphum Zone, Amellago area (eastern central High Atlas), Morocco, with a discussion on ammonite turnover events},

author = { M. Benzaggagh and H. Khaffou and M. El Ouali and T. Hssaïda and M.A. Salamon and B. Essafraoui},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85144396300&doi=10.1016%2fj.palwor.2022.11.007&partnerID=40&md5=d60c2d735bf486b0433b84c240b00830},

doi = {10.1016/j.palwor.2022.11.007},

issn = {1871174X},

year  = {2022},

date = {2022-01-01},

journal = {Palaeoworld},

publisher = {Elsevier B.V.},

abstract = {In the Amellago area (central High Atlas), the widely distributed Toarcian succession consists of marls and marly limestones of the Tagoudite and Agoudim formations. We here describe, for the first time, the ammonites of the Polymorphum Zone from the Tagoudite Formation, including Canavaria cf. rosenbergi Fucini, C. aff. zancleana (Fucini), Dactylioceras (Eodactylites) mirabile (Fucini), D. (E.) aff. mirabile (Fucini), D. (E.) pseudocommune Fucini, D. (E.) simplex (Fucini), D. (Orthodactylites) aff. crosbeyi (Simpson), Lytoceras gr. villae Meneghini, Neolioceratoides cf. hoffmanni (Gemmellaro) and Praepolyplectus sp. This ammonite assemblage is closely correlated with those reported from the Polymorphum Zone of several basins of the Tethyan margins and the Northwest European Subboreal Realm, indicating marine communications between the different Moroccan Jurassic basins and the central Atlantic trough. The overlying Agoudim Formation yields ammonites of the Levisoni Zone in its base and rare ammonites of the Bifrons Zone in the middle part. Four significant changes in the ammonite assemblages during the early-middle Toarcian and their probable causes are also discussed. © 2022},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85143985498,

title = {Sheltered preservation of cyrtocrinid crinoids from the Lower Cretaceous of Madagascar and their palaeogeographic significance},

author = { M.A. Salamon and S. Jain and M. Krajewski and P. Duda and B.B.M. Ferré and M. Benzaggagh and B.J. Płachno},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85143985498&doi=10.1016%2fj.jop.2022.11.002&partnerID=40&md5=7546c5f6d7d82fe9cd5f513a5fbcc65e},

doi = {10.1016/j.jop.2022.11.002},

issn = {20953836},

year  = {2022},

date = {2022-01-01},

journal = {Journal of Palaeogeography},

publisher = {Elsevier B.V.},

abstract = {Sheltered preservation, in which organisms are trapped within shells of cephalopods, is a well-known phenomenon. This preservational style constitutes an important source of paleontological data. Here, we report the first crinoid preserved inside the early Albian ammonite Cleoniceras besairiei Collignon from Madagascar. This crinoid is assigned to the aspidocrinid phyllocrinid (Apsidocrinus; Phyllocrinidae), and constitutes the first phyllocrinid from the African continent, the second from the southern margin of the Tethys (after New Zealand), and also from the southern hemisphere. This specimen represents the youngest occurrence of a phyllocrinid in the world as well, and constitutes one of the youngest occurrences of cyrtocrinids from shallow sea environments, before predation-induced migration of the stalked crinoids to the deep sea refugia due to the so-called Mesozoic Marine Revolution. This finding highlights that ammonite shells may also be a convenient material for studying echinoderms. © 2022 The Authors},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85142875714,

title = {Late Tithonian nannofossils from Dejen area, the Blue Nile Basin, central western Ethiopia},

author = { A. Singh and S. Jain and M. Benzaggagh and G. Schweigert and M.A. Salamon and M. Mulugeta},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85142875714&doi=10.1016%2fj.palwor.2022.10.003&partnerID=40&md5=938c6961025d930247db86ebda34ad5c},

doi = {10.1016/j.palwor.2022.10.003},

issn = {1871174X},

year  = {2022},

date = {2022-01-01},

journal = {Palaeoworld},

publisher = {Elsevier B.V.},

abstract = {The Jurassic rocks exposed in the Blue Nile Basin (central western Ethiopia), particularly the thick, fossiliferous and widely distributed Antalo Limestone Formation (ALF) has recently been dated between early Callovian and late Tithonian based on the occurrence of calcareous nannofossils from the Mugher section near Dejen, Ethiopia. However, the top part of the ALF is not well exposed at Mugher; in this study, the top part of the ALF was sampled at the Kurar section (150 km north of Mugher). It yielded a nannofossil assemblage containing Helenea chiastia, whose first occurrence (FO) marks the base of the Tithonian NJT16a calcareous nannofossil subzone, and Faviconus multicolumnatus, whose FO is near the base of the NJ15b subzone and corresponds with the FO of the Tithonian zonal marker Polycostella beckmannii recorded at the Mugher section. This age is also corroborated by the presence of recently recorded calpionellids (Bonetinae subzone) and the presence of late Tithonian ammonites, Djurjuriceras cf. sinuosum Tavera and Oxylenticeras Spath from the Kurar section. Hence, the upper part of the ALF exposed at the Kurar and Mugher sections are of late Tithonian age, although at the Mertule Mariam section (60 km northwest of the Kurar section), late Berriasian calpionellids were recently found from the top part of the ALF. © 2022 Elsevier B.V. and Nanjing Institute of Geology and Palaeontology, CAS},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85129933367,

title = {On the occurrence of the ammonite aptychi Lamellaptychus cf. rectecostatus (Peters, 1854) from the Ogrodzieniec quarry (southern Poland) [Les aptychi d'ammonites Lamellaptychus cf. rectecostatus (Peters, 1854) de la carrière d'Ogrodzieniec (Sud de la Pologne)]},

author = { S. Jain and M.A. Salamon and T. Brachaniec},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85129933367&doi=10.1016%2fj.annpal.2021.102534&partnerID=40&md5=4896072beca17ba79f0e3d13c7e94193},

doi = {10.1016/j.annpal.2021.102534},

issn = {07533969},

year  = {2022},

date = {2022-01-01},

journal = {Annales de Paleontologie},

volume = {108},

number = {1},

publisher = {Elsevier Masson s.r.l.},

abstract = {The largely Kimmeridgian-Tithonian (Late Jurassic) aptychus Lamellaptychus rectecostatus (Peters; 1854) is considered to represent the jaw apparatus of the ammonite superfamily Haploceratoidea (Family Oppeliidae). However, here, from the Ogrodzieniec quarry (southern Poland), we present its unusual allochthonous occurrence embedded in a perisphinctid, Perisphinctes (Kranosphinctes) sp., and co-occurring with a late early Oxfordian Cordatum Subzone (Cordatum Zone) ammonite assemblage. The assemblage includes Cardioceras (Cardioceras) cf. cordatum (Sowerby), Neocampylites delmontanus (Oppel), Lissoceratoides erato (d'Orbigny), Bukowskites distortus (Bukowski), Trimarginites cf. arolicus (Oppel), Glochiceras sp., Holcophylloceras zignodianum (d'Orbigny) and Euaspidoceras (Euaspidoceras) perarmatum (Sowerby). © 2021 Elsevier Masson SAS},

note = {1},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85136129187,

title = {Comparative actualistic study hints at origins of alleged Miocene coprolites of Poland},

author = { T. Brachaniec and D. Środek and D. Surmik and R. Niedźwiedzki and G.L. Georgalis and B.J. Płachno and P. Duda and A. Lukeneder and P. Gorzelak and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85136129187&doi=10.7717%2fpeerj.13652&partnerID=40&md5=68ca76356155997e9fb15891668b4cd0},

doi = {10.7717/peerj.13652},

issn = {21678359},

year  = {2022},

date = {2022-01-01},

journal = {PeerJ},

volume = {10},

publisher = {PeerJ Inc.},

abstract = {Excrement-shaped ferruginous masses have been recovered from the Miocene of Turów mine in south-western Poland. These siderite masses have been the subject of much controversy, having been interpreted either as being coprolites, cololithes or pseudofossils created by mechanical deformation of plastic sediment. Here we present the results of mineralogical, geochemical, petrographic and microtomographical analyses. Our data indicate that these masses consist of siderite and iron oxide rather than phosphate, and rarely contain recognizable food residues, which may suggest abiotic origins of these structures. On the other hand, evidence in support of a fecal origin include: (i) the presence of two distinct morphotypes differing in size and shape, (ii) the presence of rare hair-like structures or coalified inclusions and (iii) the presence of rare fine striations on the surface. Importantly, comparative actualistic study of recent vertebrate feces shows overall resemblance of the first morphotype (sausage-shaped with rare coalified debris) to excrements of testudinoid turtles (Testudinoidea), whose shell fragment was found in the investigated locality. The second morphotype (rounded to oval-shaped with hair-like structures), in turn, is similar to the feces of some snakes (Serpentes), the remains of which were noted in the Miocene of the neighborhood areas. Other potential producers (such as lizards and crocodiles) and even abiotic origins cannot be fully excluded but are less likely. Copyright 2022 Brachaniec et al.},

note = {2},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85124608642,

title = {Unraveling the hidden paleobiodiversity of the Middle Devonian (Emsian) crinoids (Crinoidea, Echinodermata) from Poland},

author = { W.I. Ausich and M.A. Salamon and B.J. Płachno and T. Brachaniec and W. Krawczyski and A. Boczarowski and K. Paszcza and M. Łukowiak and P. Gorzelak},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85124608642&doi=10.7717%2fpeerj.12842&partnerID=40&md5=73d46efd05457a72500cd49d119992aa},

doi = {10.7717/peerj.12842},

issn = {21678359},

year  = {2022},

date = {2022-01-01},

journal = {PeerJ},

volume = {10},

publisher = {PeerJ Inc.},

abstract = {Most previous publications on Devonian crinoids from the Holy Cross Mountains in Poland have concentrated on crinoid columns, and until now, little has been published about crinoid cups and calyxes. Herein, five crinoid taxa are described from an abundant occurrence of aboral cups and partial crowns from the Bukowa Góra Member (Emsian) in the Holy Cross Mountains of southern Poland. The following taxa are described: Bactrocrinites sp., Codiacrinus sevastopuloi sp. nov., Halocrinites geminatus (Bohatý; 2005), Halocrinites schlotheimii Steininger, 1831, and a single brachial plate from a flexible crinoid placed in Flexibilia incertae sedis. Simple discoid holdfasts are also present encrusted to cylindrical stromatoporoids. These taxa are the first crinoids described from the remains of partial crowns from Emsian strata of Poland. © 2022 PeerJ Inc.. All rights reserved.},

note = {1},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85117402093,

title = {Shared patterns in body size declines among crinoids during the Palaeozoic extinction events},

author = { M.A. Salamon and T. Brachaniec and D. Kołbuk and An. Saha and P. Gorzelak},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85117402093&doi=10.1038%2fs41598-021-99789-6&partnerID=40&md5=cf98f04fc4230493030925e853578319},

doi = {10.1038/s41598-021-99789-6},

issn = {20452322},

year  = {2021},

date = {2021-01-01},

journal = {Scientific Reports},

volume = {11},

number = {1},

publisher = {Nature Research},

abstract = {Crinoids were among the most abundant marine benthic animals throughout the Palaeozoic, but their body size evolution has received little attention. Here, we compiled a comprehensive database on crinoid calyx biovolumes throughout the Palaeozoic. A model comparison approach revealed contrasting and complex patterns in body size dynamics between the two major crinoid clades (Camerata and Pentacrinoidea). Interestingly, two major drops in mean body size at around two mass extinction events (during the late Ordovician and the late Devonian respectively) are observed, which is reminiscent of current patterns of shrinking body size of a wide range of organisms as a result of climate change. The context of some trends (marked declines during extinctions) suggests the cardinal role of abiotic factors (dramatic climate change associated with extinctions) on crinoid body size evolution; however, other patterns (two intervals with either relative stability or steady size increase in periods between mass extinctions) are more consistent with biotic drivers. © 2021, The Author(s).},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85114860047,

title = {Substrate type and palaeodepth do not affect the Middle Jurassic taxonomic diversity of crinoids},

author = { M.A. Salamon and A. Feldman-Olszewska and S. Jain and B.B.M. Ferré and K. Paszcza and B.J. P achno},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85114860047&doi=10.7717%2fpeerj12017&partnerID=40&md5=1fe9fae614adf884dc58a1f70dfe6de2},

doi = {10.7717/peerj12017},

issn = {21678359},

year  = {2021},

date = {2021-01-01},

journal = {PeerJ},

volume = {9},

publisher = {PeerJ Inc.},

abstract = {Crinoids are largely considered as good indicators for determining environmental conditions. They are robust proxies for inferring changes in salinity and sedimentation rate and for inferring substrate type. Some crinoid groups (e.g.; certain comatulids; cyrtocrinids; millericrinids) have a depth preference, thus, making them useful for palaeodepth estimation. The hypotheses that crinoid distribution is substratedependent (rock type) or palaeodepth-dependent is tested here based on (a) archival Bathonian-Callovian (Middle Jurassic) crinoid occurrences from Poland and (b) newer finds from five boreholes from eastern Poland. Qualitative data suggests that isocrinids and cyclocrinids occur in both carbonate and siliciclastic rocks. The cyrtocrinids and roveacrinids occur within carbonate rocks, whereas the comatulids are exclusive to siliciclastics. In terms of palaeodepth, most crinoid groups dominate in shallow environments with the sole exception of cyrtocrinids, that are ubiquitous and occur in both shallow (near shore and shallow marine) and slightly deeper (deeper sublittoral to open shelf) settings. The occurrences of the cosmopolitan taxa, Chariocrinus andreae and Balanocrinus subteres (isocrinids), is independent of both substrate type and palaeodepth. Quantitative analyses (Analysis Of Variance; ANOVA) based on substrate type, i.e., substrate-dependency (claystones; sandstones and limestones), and palaeodepth i.e., palaeodepth-dependency (near shore; shallow-marine; midramp and offshore), corroborate qualitative results. Statistical analysis suggest that the distribution of crinoids shows a strong substrate-dependency but not for palaeodepth, although very weak significance (low p value) is noted for near shore and shallow marine settings and crinoid distribution. © 2021 PeerJ Inc.. All rights reserved.},

note = {1},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85114428654,

title = {The oldest nautiloid recorded from the Triassic Germanic Basin and the first ammonoid from the Aegean (Middle Triassic) of Poland [Le plus ancien nautiloïde du Trias du bassin germanique et la première ammonoïde de l’Égéen (Trias Moyen) de Pologne]},

author = { R. Niedźwiedzki and D. Surmik and A. Chećko and K. Paszcza and S. Jain and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85114428654&doi=10.1016%2fj.annpal.2021.102507&partnerID=40&md5=c152b9969b2c4182a7e2d3c3391c86c9},

doi = {10.1016/j.annpal.2021.102507},

issn = {07533969},

year  = {2021},

date = {2021-01-01},

journal = {Annales de Paleontologie},

volume = {107},

number = {3},

publisher = {Elsevier Masson s.r.l.},

abstract = {During the Triassic in Europe, the Germanic Basin extended from England in the west to the eastern border of Poland in the east. Although cephalopods are common in some Middle Triassic (Muschelkalk) horizons, there still persists a gap in the palaeontological record of the eastern part of the Germanic Basin, notably in the lowermost parts of the Lower Muschelkalk, spanning the latest Olenekian-Aegean interval. The present contribution attempts to fill this gap by presenting the first ammonoid (ceratitid Beneckeia sp.) and nautiloids (Germanonautilus cf. dolomiticus and G. cf. salinarius) from the Lower Gogolin Beds (Upper Silesia; Poland). These Germanonautilus are the oldest nautiloids found in the entire Germanic Basin. © 2021 Elsevier Masson SAS},

note = {2},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85107275753,

title = {Hrabalicrinus zitti gen. et sp. nov., and other Upper Jurassic crinoids (Echinodermata, Crinoidea) from the Brno area (Czech Republic) [Hrabalicrinus zitti gen. et sp. nov., et autres crinoïdes (Echinodermata, Crinoidea) du Jurassique supérieur des environs de Brno (République tchèque)]},

author = { M.A. Salamon and M. Bubík and B.B.M. Ferré and P. Duda and B.J. Płachno},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85107275753&doi=10.1016%2fj.annpal.2021.102482&partnerID=40&md5=af09f8632920c69cbb7ca805d37fd989},

doi = {10.1016/j.annpal.2021.102482},

issn = {07533969},

year  = {2021},

date = {2021-01-01},

journal = {Annales de Paleontologie},

volume = {107},

number = {2},

publisher = {Elsevier Masson s.r.l.},

abstract = {Jurassic (Oxfordian) crinoids from the Brno area (Czech Republic) are described in details for the first time. A rich crinoid assemblage consisting of cups, isolated cup elements, brachial plates, columnals, pluricolumnals, and cirrals is assigned to isocrinids Isocrinus amblyscalaris (Thurmann), Balanocrinus subteres (Münster), B. pentagonalis (Goldfuss), Isocrinida indet., comatulid Hrabalicrinus zitti gen. et sp. nov., cyrtocrinids Lonchocrinus sp., Cyrtocrinus cf. nutans (Goldfuss), Pilocrinus moussoni (Desor), Tetracrinus moniliformis Münster, Cyrtocrinida indet., and millericrinids (Millericrinida indet.). Crinoids already mentioned from the Jurassic strata of the Czech Republic are subsequently revised. Apart from the isolated remains of Isocrinida, Millericrinida, and Thiolliericrinida, the presence of any other taxon reported from this area should be treated with extreme caution. A rare example of non-regenerative columnal healing (the so-called callus) in I. amblyscalaris is also described. Based on sedimentology and microfacies, the Jurassic limestones were deposited in various palaeoenvironments of upper carbonate platform and shelf lagoon (0 to > 50 m palaeodepth). © 2021 Elsevier Masson SAS},

note = {1},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85098142308,

title = {Uncovering the hidden diversity of Mississippian crinoids (Crinoidea, Echinodermata) from Poland},

author = { M.A. Salamon and W.I. Ausich and T. Brachaniec and B.J. Płachno and P. Gorzelak},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85098142308&doi=10.7717%2fpeerj.10641&partnerID=40&md5=96d25f7198bcfcf0a9cc225fc0c831be},

doi = {10.7717/peerj.10641},

issn = {21678359},

year  = {2020},

date = {2020-01-01},

journal = {PeerJ},

volume = {8},

publisher = {PeerJ Inc.},

abstract = {Partial crinoid crowns and aboral cups are reported from the Mississippian of Poland for the first time. Most specimens are partially disarticulated or isolated plates, which prevent identification to genus and species, but regardless these remains indicate a rich diversity of Mississippian crinoids in Poland during the Mississippian, especially during the late Viséan. Lanecrinus? sp. is described from the late Tournaisian of the D bnik Anticline region. A high crinoid biodiversity occurred during late Viséan of the Holy Cross Mountains, including the camerate crinoids Gilbertsocrinus? sp., Platycrinitidae Indeterminate; one flexible crinoid; and numerous eucladid crinoids, including Cyathocrinites mammillaris (Phillips), three taxa represented by partial cups left in open nomenclature, and numerous additional taxa known only from isolated radial plates, brachial plates, and columnals. To date, the youngest occurrence of Gilbertsocrinus was the early Viséan of the United States, thus the present finding in upper Viséan extends this genus range. Furthermore, the occurrence of Lanecrinus? sp. expands the Western European range of this genus into the Tournaisian. A single partially disarticulated crown, Crinoidea Indeterminate B, is described from the Serpukhovian of the Upper Silesian Coal Basin. In addition, several echinoid test plates and spines are also reported. Copyright 2020 Salamon et al.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85096575039,

title = {Bromalites from the Upper Triassic Polzberg section (Austria); insights into trophic interactions and food chains of the Polzberg palaeobiota},

author = { A. Lukeneder and D. Surmik and P. Gorzelak and R. Niedźwiedzki and T. Brachaniec and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85096575039&doi=10.1038%2fs41598-020-77017-x&partnerID=40&md5=4b8339f8cb67dfe6fe34ae9504138037},

doi = {10.1038/s41598-020-77017-x},

issn = {20452322},

year  = {2020},

date = {2020-01-01},

journal = {Scientific Reports},

volume = {10},

number = {1},

publisher = {Nature Research},

abstract = {A rich assemblage of various types of bromalites from the lower Carnian “Konservat-Lagerstätte” from the Reingraben Shales in Polzberg (Northern Calcareous Alps; Lower Austria) is described for the first time in detail. They comprise large regurgitalites consisting of numerous entire shells of ammonoid Austrotrachyceras or their fragments and rare teuthid arm hooks, and buccal cartilage of Phragmoteuthis. Small coprolites composed mainly of fish remains were also found. The size, shape and co-occurrence with vertebrate skeletal remains imply that regurgitalites were likely produced by large durophagous fish (most likely by cartilaginous fish Acrodus). Coprolites, in turn, were likely produced by medium-sized piscivorous actinopterygians. Our findings are consistent with other lines of evidence suggesting that durophagous predation has been intense during the Triassic and that the so-called Mesozoic marine revolution has already started in the early Mesozoic. © 2020, The Author(s).},

note = {4},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85091051946,

title = {Experimental neoichnology of post-autotomy arm movements of sea lilies and possible evidence of thrashing behaviour in Triassic holocrinids},

author = { P. Gorzelak and M.A. Salamon and K.R. Brom and T. Oji and K. Oguri and D. Kołbuk and M. Dec and T. Brachaniec and T. Saucède},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85091051946&doi=10.1038%2fs41598-020-72116-1&partnerID=40&md5=40a3db405b7e8f3f1defb777f6d29c99},

doi = {10.1038/s41598-020-72116-1},

issn = {20452322},

year  = {2020},

date = {2020-01-01},

journal = {Scientific Reports},

volume = {10},

number = {1},

publisher = {Nature Research},

abstract = {Echinoderms exhibit remarkable powers of autotomy. For instance, crinoids can shed arm and stalk portions when attacked by predators. In some species, it has been reported that the autotomized arms display vigorous movements, which are thought to divert the attention of predators. This phenomenon, however, has not been well explored. Here we present results of experiments using the shallowest water species of living stalked crinoid (Metacrinus rotundus) collected at 140 m depth. A wide range of movements of detached arms, from sluggish writhing to violent flicks, was observed. Interestingly, autotomized arms produce distinct traces on the sediment surface. They are composed of straight or arched grooves usually arranged in radiating groups and shallow furrows. Similar traces were found associated with detached arms of the oldest (Early Triassic) stem-group isocrinid (Holocrinus). This finding may suggest that the origins of autotomy-related thrashing behaviour in crinoids could be traced back to at least the Early Triassic, underscoring the magnitude of anti-predatory traits that occurred during the Mesozoic Marine Revolution. A new ethological category, autotomichnia, is proposed for the traces produced by thrashing movements of shed appendages. © 2020, The Author(s).},

note = {5},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85086883585,

title = {Cyrtocrinids (Cyrtocrinida, Crinoidea) and other associated crinoids from the Jurassic (Kimmeridgian–Tithonian)–Cretaceous (Berriasian–Barremian) of the Carpathian Foredeep basement (western Ukraine)},

author = { M. Krajewski and B.B.M. Ferré and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85086883585&doi=10.1016%2fj.geobios.2020.04.005&partnerID=40&md5=0d78acc9af0c50d83ec950b2fb7f6e6d},

doi = {10.1016/j.geobios.2020.04.005},

issn = {00166995},

year  = {2020},

date = {2020-01-01},

journal = {Geobios},

volume = {60},

pages = {61-77},

publisher = {Elsevier Masson s.r.l.},

abstract = {Upper Jurassic (Kimmeridgian–Tithonian) and Cretaceous (Berriasian–Barremian) strata of the Ukrainian part of the Carpathian Foredeep basement are rich, at least locally, in crinoid remains. Crinoids belonging to cyrtocrinids (Cyrtocrinida) are represented by whole cups, isolated remains of disarticulated cups, brachial plates and columnals. They are assigned to the following taxa: Cyrtocrinida indet., Eugeniacrinites cf. cariophilites (von Schlotheim), Lonchocrinus sp., Phyllocrinus stellaris Zaręczny, Ascidicrinus pentagonus (Jaekel), Gammarocrinites sp., Psalidocrinus armatus (Zittel), Psalidocrinus sp., and Hemibrachiocrinidae gen. indet. Cyrtocrinids are associated with other stalked (isocrinids; Isocrinida and millericrinids; Millericrinida) and stemless (saccocomids; Roveacrinida) crinoids. Columnals, pluricolumnals, brachial plates, and cirrals of isocrinids are assigned to Balanocrinus sp., Isocrinina fam. et subfam. indet., and columnals of millericrinids to Millericrinida indet. Free-living roveacrinids are assigned to Saccocoma sp. and Crassicoma sp. Knowledge on Jurassic and Cretaceous crinoids formerly described from Ukraine is discussed. Although majority of crinoids described herein seems to be allochthonous, autochthonous forms were also found with certainty in some intervals. These include some cyrtocrinids, which dominate in shallow-water environments of the Ukrainian Carpathian Foredeep basement. Isocrinids are also common in this shallow marine environment, whereas sessile saccocomids are assigned to low-energy, mud-supported bottom, open marine, outer-platform/upper slope, and relatively deep environments. © 2020 The Author(s)},

note = {6},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85080124844,

title = {Bringing planktonic crinoids back to the bottom: Reassessment of the functional role of scyphocrinoid loboliths},

author = { P. Gorzelak and D. Kołbuk and M.A. Salamon and M. Łukowiak and W.I. Ausich and T.K. Baumiller},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85080124844&doi=10.1017%2fpab.2019.36&partnerID=40&md5=8e7bf5d27fd60a510bdb79a76b92c96f},

doi = {10.1017/pab.2019.36},

issn = {00948373},

year  = {2020},

date = {2020-01-01},

journal = {Paleobiology},

volume = {46},

number = {1},

pages = {104-122},

publisher = {Cambridge University Press},

abstract = {Living crinoids are exclusively passive suspension feeders and benthic as adults. However, in the past they adapted to a broad range of ecological niches. For instance, the stratigraphically important middle Paleozoic scyphocrinoids are hypothesized to have been planktonic, employing their inferred gas-filled globular, chambered structure at the distal end of the stem, the so-called lobolith, as a buoyancy device with the crinoid calyx suspended below it. Here, we evaluate this hypothesis using evidence from skeletal micromorphology and theoretical biomechanical modeling. Lobolith walls are typically composed of ossicles, which are exclusively composed of constructional labyrinthic stereom. In plates from the distal side of the lobolith, this stereom extends into microperforate stereom layer, forming wavy ridges and spines. No microscale adaptations for preventing gas leaks and/or ingress of water (such as internal and external imperforate stereom layers) are known. Furthermore, theoretical calculations suggest that the scyphocrinoid tow-net mode of feeding would have resulted in small relative velocities between the towed filter and the ambient water, thus making it an ineffective passive filter feeder. We suggest that the lobolith of these crinoids acted as a modified holdfast rather than as a floating buoy. Its globular shape and distally positioned microspines served as adaptations for living in unconsolidated sediments, analogous to iceberg- and snowshoe-like strategies used by some mollusks and brachiopods. Like modern isocrinids, scyphocrinoids could have maintained an upright feeding posture by extending the distal portion of the stalk along the bottom. In this recumbent posture, the distal part of the stalk with the lobolith might have functioned as a drag anchor. As a consequence of the ~3-m-long stem, even with this posture, the benthic scyphocrinoids could have risen to the highest epifaunal tier in the Paleozoic. © The Paleontological Society. All rights reserved 2019.},

note = {1},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85092473990,

title = {Additional data on post-paleozoic sea-lilies (Crinoidea, echinodermata) from the outer carpathians of the Czech Republic and Poland [Résumé: Données complémentaires sur les lys de mer post-paléozoïques (crinoïdes; crinoi-dea, echinodermata) des carpathes externes de la République Tchèque et de Pologne]},

author = { M.A. Salamon and M. Bubík and B.B.M. Ferré and A. Szydło and P. Nescieruk and B.J. Płachno and T. Brachaniec and K. Paszcza},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85092473990&doi=10.2110%2fcarnets.2020.2015&partnerID=40&md5=be2de248aa4795851e1c7d3b0a9e435e},

doi = {10.2110/carnets.2020.2015},

issn = {17652553},

year  = {2020},

date = {2020-01-01},

journal = {Carnets de Geologie},

volume = {20},

number = {15},

pages = {283-299},

publisher = {Carnets de Geologie},

abstract = {Jurassic (Tithonian) and Lower Cretaceous (Berriasian/Valanginian-Hauterivian) strata of the Vendryně and Cieszyn Limestones formations in the Czech Republic and Poland are locally rich in crinoid remains, consisting of whole cups, isolated cup elements, brachial plates, columnals and plurico-lumnals, cirrals, and holdfasts. They are assigned to isocrinids (Isocrinida: Isocrinus cf. amblyscalaris; Isocrinida indet.), cyrtocrinids (Cyrtocrinida: Eugeniacrinites sp.; Phyllocrinus sp.; Gammarocrinites sp.; Hemicrinus tithonicus; Plicatocrinus hexagonus; Cyrtocrinida indet.), millericrinids (Millericrinida: Millericrinida indet.), and thiolliericrinids (Comatulida; Thiolliericrinidae: Thiolliericrinidae gen. et sp. In-det.). Late Cretaceous (Maastrichtian) and Paleogene (Paleocene-Oligocene) crinoids from the Subsile-sian Unit are recorded as individual remains belonging to: Isocrinida indet., Cyrtocrinida indet., bour-gueticrinids (Comatulida; Bourgueticrinina: Bourgueticrinina fam. et gen. indet.) and roveacrinids (Ro-veacrinida; Roveacrinidae gen. et sp. indet.). Roveacrinids were retrieved only from Maastrichtian sam-ples. Despite the conclusions previously presented that isocrinids of the Outer Flysch Carpathians dominated around the Jurassic-Cretaceous boundary due to the very shallow sedimentary environment of these strata, we can now conclude that they were common and associated with cyrtocrinids in all types of environments. It is also worth mentioning that cyrtocrinids and isocrinids occur in Paleogene sediments that were deposited in extremely shallow environments. On the other hand, many literature data suggested that Cretaceous (by mid-Cretaceous) isocrinids migrated to deep-water areas, as a response to an increase in the number of predators during the so-called Mesozoic marine revolution. © 2020, Carnets de Geologie. All rights reserved.},

note = {1},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85085072666,

title = {Durophagous fish predation traces versus tumbling-induced shell damage-a paleobiological perspective},

author = { M.A. Salamon and T. Brachaniec and P. Gorzelak},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85085072666&doi=10.2110%2fpalo.2019.091&partnerID=40&md5=57d1933f86309447ef39c954bd2bfb80},

doi = {10.2110/palo.2019.091},

issn = {08831351},

year  = {2020},

date = {2020-01-01},

journal = {Palaios},

volume = {35},

number = {1},

pages = {37-47},

publisher = {SEPM Society for Sedimentary Geology},

abstract = {Durophagous (shell-crushing) fish predation is considered to have been a major force of evolutionary change in the history of marine communities. However, because fish predators are very rarely preserved in the act of predation, fossil evidence of such interactions is commonly indirect. For instance, it has been argued that shell fragments with sharp margins constitute a good proxy for durophagy. However, drawing a distinction between predation- and abiotic-induced shell damage can be challenging. Notably, experimental data on shell fragmentation by marine durophagous fishes are almost lacking. In this study, we explore whether shell breakage caused by durophagous marine fishes versus physical factors can be distinguished. Aquarium experiments involving commercially available predatory fishes (Diodon) and thin-shelled invertebrate preys (gastropods Nassarius and brachiopods Frenulina) show that the predation by some fish produces shell fragments displaying extremely low roundness and varying degree of sphericity. Importantly, these fragments typically display sharp and jagged margins, and reveal distortion of individual crystal fibers. Tumbling experiments showed that the disintegration of brachiopod shells proceeds much more rapidly than that of gastropods, which may suggest that abiotic-induced fragmentation of brachiopods may be eventually confused with predation. However, the tumbling-induced fragmentation and damage in both groups are typically characterized by the presence of spherical or discoidal and rounded shell fragments displaying smooth edges (without any microstructural distortion), and numerous abrasive scratches and wear scars on the surface. These data underscore that the shell fragments produced by a durophagous fish, if not subsequently abraded by physical factors, can be recognized in the fossil record. Copyright © 2020, SEPM (Society for Sedimentary Geology).},

note = {3},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85068007415,

title = {New data on crinoid assemblages from the oldest sedimentary rocks of the Polish Outer Carpathians (Jurassic-Cretaceous) [Données nouvelles sur les assemblages crinoïdiques des plus anciennes roches sédimentaires des Carpathes externes polonaises (Jurassique-Crétacé)]},

author = { M.A. Salamon and B.B.M. Ferré and A. Szydło and T. Brachaniec and M. Bubík},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85068007415&doi=10.1016%2fj.annpal.2019.05.007&partnerID=40&md5=6d50d685cf4db5181bedd1808b5f0b7e},

doi = {10.1016/j.annpal.2019.05.007},

issn = {07533969},

year  = {2020},

date = {2020-01-01},

journal = {Annales de Paleontologie},

volume = {106},

number = {1},

publisher = {Elsevier Masson SAS},

abstract = {Crinoids (Crinoidea) preserved in the so-called Cieszyn Beds (Tithonian-Hauterivian; southern Poland) are relatively numerous, especially in some levels, but not highly diversified. They are absent in the Lower Cieszyn Shale (Tithonian) and the Upper Cieszyn Shale (Valanginian-Hauterivian). The Lower Cieszyn Limestone (Tithonian) yielded crinoid remains classified as Isocrinus cf. amblyscalaris (Thurmann) and Isocrinida indet. In the Upper Cieszyn Limestone (Berriasian) crinoids are much more numerous and diversified. The following taxa are recorded: Isocrinus? annulatus (Roemer), Balanocrinus subteres (Münster), B. cf. smithi Hess and Gale, and Hemicrinus sp. The presence of specimens resembling Isocrinus amblyscalaris (Thurmann) in the Tithonian strata is surprising since the last occurrence of this taxon was reported from the Kimmeridgian. The Lower Cieszyn Limestone crinoidal assemblage is dominated by isocrinids (Isocrinida). This probably reflects the much shallower sedimentary environment of these sediments compared to that of the Upper Cieszyn Limestone, where excepting isocrinids, hemicrinids (Hemicrinidae; Cyrtocrinida) typical for deep marine environments were found. It is consistent with the analytical results from the foraminiferal assemblages, among which the benthic forms known from shelfal and paralic epicontinental environments first dominated, and then were supplanted by deep-sea taxa at the turn of the Jurassic and Cretaceous. © 2019 Elsevier Masson SAS},

note = {3},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85077853845,

title = {Paleoenvironmental and biostratigraphic implications of echinoderm ossicles trapped within Burmese amber},

author = { M.A. Salamon and J.P. Lin and P. Duda and P. Gorzelak and W.I. Ausich and T. Oji},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85077853845&doi=10.2110%2fpalo.2019.084&partnerID=40&md5=dbb828a15265ee67a779681eed929123},

doi = {10.2110/palo.2019.084},

issn = {08831351},

year  = {2019},

date = {2019-01-01},

journal = {Palaios},

volume = {34},

number = {12},

pages = {652-656},

publisher = {SEPM Society for Sedimentary Geology},

abstract = {Marine organisms are uncommonly preserved in amber. Recently, they were reported to be associated with Burmese amber. However, most of specimens from previous reports were preserved on the amber surface or within the sediment surrounding the amber. Based on X-ray tomography and thin-section optical microscopy of Burmese amber, we report here the first genuine and unambiguous evidence of inclusion of crinoid ossicles preserved in the fossil resin. Preservation of this exclusively marine group in amber gives insights into the paleoenvironment of the crinoid-amber association and provides additional evidence to support previous observations of shallow-water stalked crinoids from the mid-Cretaceous, when many stalked crinoids started to shift offshore due to increased predation pressure during the Mesozoic Marine Revolution. Crinoid remains, represented by disarticulated stem and arm ossicles assignable to Isocrinus cf. legeri (Repelin), point to a mid-Cretaceous age for the Burmese amber and support some previous hypotheses suggesting a close proximity between the resin-producing trees and seawater. © 2019, SEPM (Society for Sedimentary Geology)},

note = {4},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85074094484,

title = {Anewprospect incrinoid(Crinoidea,Echinodermata) research: Anexample fromthe Lower Jurassic of Montenegro [Une nouvelle perspective dans l'étude des crinoïdes (Crinoidea, Echinodermata): Un exemple du Jurassique inférieur du Monténégro]},

author = { M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85074094484&doi=10.4267%2f2042%2f70491&partnerID=40&md5=a6ec817187a9e9f300f51063890e3686},

doi = {10.4267/2042/70491},

issn = {17652553},

year  = {2019},

date = {2019-01-01},

journal = {Carnets de Geologie},

volume = {19},

number = {12},

pages = {211-220},

publisher = {Carnets de Geologie},

abstract = {Lower Jurassic (Hettangian-Pliensbachian) shallow-marine ooidal limestones of southern Montenegro contain a large number of isocrinid ossicles. They are assigned to the following taxa: Iso-crinus psilonoti (QUENSTEDT), Isocrinus sp., and Pentacrinites cf. fossilis BLUMENBACH. The echinoderm assemblage also yields cyrtocrinid ossicles (Cotylederma sp.; Cyrtocrinina indet.) and echinoid spines (only spotted in thin sections); however, these elements are rare. Given the fact that the recorded assemblage comes from a single locality, there is a growing need for further research that will require intense sampling to compile and complete the faunal list of crinoids and other echinoderm taxa. © 2019 Carnets de Geologie. All rights reserved.},

note = {2},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85059805634,

title = {Late Jurassic (Kimmeridgian) sea lilies (Crinoidea) from central Poland (Łódź Depression) [Crinoïdes (Crinoidea) du Jurassique supérieur (Kimméridgien) de Pologne centrale (Dépression de Łódź)]},

author = { M. Krajewski and P. Olchowy and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85059805634&doi=10.1016%2fj.annpal.2018.12.001&partnerID=40&md5=ebf8b2b6d9ce6375d974700806c1ed66},

doi = {10.1016/j.annpal.2018.12.001},

issn = {07533969},

year  = {2019},

date = {2019-01-01},

journal = {Annales de Paleontologie},

volume = {105},

number = {1},

pages = {63-73},

publisher = {Elsevier Masson SAS},

abstract = {Upper Jurassic (Kimmeridgian) limestones of central Poland (southern border of the Łódź Depression) are in places extremely rich in crinoid remains. These latter are represented by very well preserved columnals/pluri-columnals, isolated brachials and cirrals/pluri-cirrals, assignable to the following species: Isocrinus amblyscalaris (Thurmann; in Thurmann and Éttalon), Isocrinus cf. pendulus (von Meyer), Balanocrinus brachiospina Hess, Balanocrinus pentagonalis (Goldfuss), Balanocrinus subteres (Münster; in Goldfuss), Balanocrinus sp., and Millericrinida indet. The commonest species, Balanocrinus brachiospina, is recorded for the first time from Poland. Critical revision of Polish occurrence of balanocrinids is provided. It is suggested that some of the previous balanocrinid finds from Poland assigned to Balanocrinus subteres should be now addressed as B. brachiospina. Furthermore, it is probable that the Callovian B. hessi Salamon and Zatoń should be synonymized with B. pentagonalis. Crinoid material at hand is also associated with asteroid and echinoid remains. Among this material, a complete test of Pleurodiadema nudum Cotteau is illustrated for the first time from Poland. Taphonomic observations of echinoderms from the Kimmeridgian limestones of the Łódź Depression suggest that they did not undergo a long post-mortem transport. The high degree of disarticulation, however, supports their prolonged post-mortem seafloor exposure. © 2018 Elsevier Masson SAS},

note = {8},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85049980817,

title = {Experimental neoichnology of crawling stalked crinoids},

author = { K.R. Brom and K. Oguri and T. Oji and M.A. Salamon and P. Gorzelak},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85049980817&doi=10.1007%2fs13358-018-0158-9&partnerID=40&md5=cfce86ecad728d77d8cce9e65b4aba35},

doi = {10.1007/s13358-018-0158-9},

issn = {16642376},

year  = {2018},

date = {2018-01-01},

journal = {Swiss Journal of Palaeontology},

volume = {137},

number = {2},

pages = {197-203},

publisher = {Springer International Publishing},

abstract = {Stalked crinoids have long been considered sessile. In the 1980s, however, observations both in the field and of laboratory experiments proved that some of them (isocrinids) can actively relocate by crawling with their arms on the substrate, and dragging the stalk behind them. Although it has been argued that this activity may leave traces on the sediment surface, no photographs or images of the traces produced by crawling crinoids have been available. Herein, we present results of neoichnological experiments using the shallowest species of living stalked crinoid, Metacrinus rotundus, dredged from Suruga Bay (near the town of Numazu; Shizuoka Prefecture; ~ 140 m depth). Our results demonstrate that isocrinids produce characteristic locomotion traces, which have some preservation potential. They are composed of rather deep and wide, sometimes weakly sinuous, central drag marks left by the stalk and cirri, and short, shallow scratch marks made by the arms. Based on the functional morphology and taphonomy, it has been argued that the ability to autotomize the stalk and relocate had already evolved in the oldest stem-group isocrinids (holocrinids), likely in response to increased benthic predation pressure during the so-called Mesozoic marine revolution. Our data show that this hypothesis may be corroborated in the future by ichnological findings, which may provide more direct proof of active locomotion in Triassic holocrinids. © 2018, The Author(s).},

note = {4},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85049216768,

title = {Body-size increase in crinoids following the end-Devonian mass extinction},

author = { K.R. Brom and M.A. Salamon and P. Gorzelak},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85049216768&doi=10.1038%2fs41598-018-27986-x&partnerID=40&md5=71f39692e6c8462a9fb858b8e77cf792},

doi = {10.1038/s41598-018-27986-x},

issn = {20452322},

year  = {2018},

date = {2018-01-01},

journal = {Scientific Reports},

volume = {8},

number = {1},

publisher = {Nature Publishing Group},

abstract = {The Devonian period ended with one of the largest mass extinctions in the Earth history. It comprised a series of separate events, which eliminated many marine species and led to long-term post-extinction reduction in body size in some groups. Surprisingly, crinoids were largely unaffected by these extinction events in terms of diversity. To date, however, no study examined the long-term body-size trends of crinoids over this crucial time interval. Here we compiled the first comprehensive data sets of sizes of calyces for 262 crinoid genera from the Frasnian-Visean. We found that crinoids have not experienced long-term reduction in body size after the so-called Hangenberg event. Instead, size distributions of calyces show temporal heterogeneity in the variance, with an increase in both the mean and maximum biovolumes between the Famennian and Tournaisian. The minimum biovolume, in turn, has remained constant over the study interval. Thus, the observed pattern seems to fit a Brownian motion-like diffusion model. Intriguingly, the same model has been recently invoked to explain morphologic diversification within the eucladid subclade during the Devonian-early Carboniferous. We suggest that the complex interplay between abiotic and biotic factors (i.e.; expansion of carbonate ramps and increased primary productivity; in conjunction with predatory release after extinction of Devonian-style durophagous fishes) might have been involved not only in the early Mississippian diversity peak of crinoids, but possibly also in their overall passive expansion into larger body-size niches. © 2018 The Author(s).},

note = {4},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85046620091,

title = {Putative Late Ordovician land plants},

author = { M.A. Salamon and P. Gerrienne and P. Steemans and P. Gorzelak and P. Filipiak and A. Le Hérissé and F. Paris and B. Cascales-Miñana and T. Brachaniec and M. Misz-Kennan and R. Niedźwiedzki and W. Trela},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85046620091&doi=10.1111%2fnph.15091&partnerID=40&md5=b6e5250d6b132bb0dcccbc5f26aaa98f},

doi = {10.1111/nph.15091},

issn = {0028646X},

year  = {2018},

date = {2018-01-01},

journal = {New Phytologist},

volume = {218},

number = {4},

pages = {1305-1309},

publisher = {Blackwell Publishing Ltd},

abstract = {[No abstract available]},

note = {34},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85041741069,

title = {Experimental tumbling of Dreissena polymorpha: implications for recognizing durophagous predation in the fossil record},

author = { M.A. Salamon and K. Leśko and P. Gorzelak},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85041741069&doi=10.1007%2fs10347-018-0522-7&partnerID=40&md5=702d09ba5c557f8d4180768fcb95f0e5},

doi = {10.1007/s10347-018-0522-7},

issn = {01729179},

year  = {2018},

date = {2018-01-01},

journal = {Facies},

volume = {64},

number = {2},

publisher = {Springer Verlag},

abstract = {Shell damage left by predators constitutes an important source of information on predator–prey interactions. However, recognition of the origins of shell damage can often be controversial, and needs to be assessed cautiously. More specifically, differentiation between predation- and abiotic-induced shell damage remains challenging. Here, we show the results of tumbling experiments using a bivalve species Dreissena polymorpha in order to determine rates and patterns of shell damage induced by physical forces in high-energy conditions. It is demonstrated that, in contrast to durophagous fish and crab predation, abiotic-induced fragmentation and damage are typically characterized by the presence of distinct abrasive scratches and wear scars on the surface of shell fragments. Furthermore, fragmented shells typically reveal a wide size distribution, and a different degree of sphericity and roundness resulting from abrasion. Importantly, large shell fragments commonly display smooth edges. These data suggest that durophagous predation, which typically induces fragmentation into large and angular shell fragments bearing no wear scars, can be reliably recognized both in present-day environments and in the fossil record. © 2018, The Author(s).},

note = {6},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85041830629,

title = {Late Cretaceous echinoderms (crinoids and echinoids) from Chełm Quarry, eastern Poland},

author = { M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85041830629&doi=10.1127%2fnjgpa%2f2018%2f0710&partnerID=40&md5=39668a63ada7f302c76d76057f54d6f3},

doi = {10.1127/njgpa/2018/0710},

issn = {00777749},

year  = {2018},

date = {2018-01-01},

journal = {Neues Jahrbuch fur Geologie und Palaontologie - Abhandlungen},

volume = {287},

number = {2},

pages = {153-166},

publisher = {Gebruder Borntraeger Verlagsbuchhandlung},

abstract = {In this paper I describe late Maastrichtian echinoderm fauna from Chełm Quarry (eastern Poland) for the first time. The following crinoid taxa are identified: Bourgueticrinus sp., Bourgueticrinus sp. cf. B. constrictus (V. HAGENOW), Isselicrinus buchii (ROEMER), Isocrinus? sp. and Roveacrinida indet. These crinoids are accompanied by echinoids referable to Echinocorys sp. cf. E. scutata Leske and Cidarinae sp. et gen. indet. Crinoid material at hand is represented by disarticulated and abraded ossicles, which suggest that they were transported over long distances prior final burial. Semi-infaunal irregular echinoids, in turn, are preserved as more or less articulated tests, which were pyritized within the sediment immediately after death. This study confirms that Late Cretaceous crinoids from Poland are less abundant and diverse than in the neighbouring regions. © 2018 E. Schweizerbart'sche Verlagsbuchhandlung, Stuttgart, Germany.},

note = {1},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85059820645,

title = {Crinoids (Crinoidea, echinodermata) from the middle jurassic (callovian) of eastern Poland: A case study from the Żebrak IG 1 borehole},

author = { M.A. Salamon and A. Feldman-Olszewska},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85059820645&doi=10.14241%2fasgp.2018.007&partnerID=40&md5=d3e3d01a630d947799add3fcc806ecaa},

doi = {10.14241/asgp.2018.007},

issn = {02089068},

year  = {2018},

date = {2018-01-01},

journal = {Annales Societatis Geologorum Poloniae},

volume = {88},

number = {3},

pages = {273-283},

publisher = {Polish Geological Society},

abstract = {A taxonomic account of the Callovian crinoid fauna from the Żebrak IG 1 borehole (eastern Poland) is presented. The assemblage contains numerous isocrinid ossicles (Isocrinidae) assigned to the following taxa: Isocrinus cf. nicoleti (Desor), Isocrinus sp., Chariocrinus andreae (Desor), Balanocrinus cf. subteres (Münster in Goldfuss) and Pentacrinites sp. These isocrinids are associated with a few ossicles of cyrtocrinids (Cyrtocrinida; Cyrtocrinida indet.). The crinoid remains are poorly preserved; they all are isolated ossicles, showing broken margins and/or abraded surfaces. Such a state of preservation documents a long distance of transportation and/or re-deposition in a high-energy, shallow-water setting. The crinoid assemblage differs significantly from those of southern Poland (the Polish Jura Chain and the Mesozoic margin of the Holy Cross Mountains), in which sessile crinoids, such as cyrtocrinids (Cyrtocrinida), inhabiting mostly deeper-water carbonate facies, are predominant. © 2018, Polish Geological Society. All rights reserved.},

note = {3},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85053358407,

title = {Cretaceous Roveacrinids from Mexico revisited: Overcoming the taxonomic misidentifications and subsequent biostratigraphic abuse},

author = { B.B.M. Ferré and B. Granier and P. Gorzelak and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85053358407&doi=10.18268%2fBSGM2018v70n2a12&partnerID=40&md5=1f0e7a1979935d0a1643b868883d6b77},

doi = {10.18268/BSGM2018v70n2a12},

issn = {14053322},

year  = {2018},

date = {2018-01-01},

journal = {Boletin de la Sociedad Geologica Mexicana},

volume = {70},

number = {2},

pages = {499-530},

publisher = {Instituto de Geología, Universidad Nacional Autónoma de México},

abstract = {The Mesozoic carbonate deposits of Mexico yield a number of overlooked, ill-known, and even enigmatic microfossils, among which are roveacrinoids (Echinodermata; Crinoidea; Roveacrinida). Most of these pelagic organisms probably came from the central Tethysian seaways, and later on from the early central Atlantic Ocean through the northwestern Tethysian neck, thus reaching the Central American platforms (Comanchean shelf; Central Texas platform; and Coahuila platform) and the Western Interior seaway. The present work intends to enlist as comprehensively as possible the Mexican records of roveacrinid crinoids, to propose a revised interpretation of the sections illustrated (most of them being originally erroneously assigned) and to provide a sound data base for further systematic and biostratigraphic research. © 2018 Instituto de Geologãa, Universidad Nacional Autãnoma de Mã. © xico.Los depósitos carbonatados mesozoicos de México ofrecen una gran cantidad de microfósiles que no han sido objeto de la atención merecida, por ello están mal conocidos y algunos de ellos son aún enigmáticos, entre estos microfósiles se encuentran los roveacrínidos (Echinodermata; Crinoidea; Roveacrinida). La mayoría de estos organismos pelágicos probablemente provenían de los corredores del tetis central y después de la parte media de un primitivo océano Atlántico y a través del corredor noroeste del tetis, llegaron a las plataformas de América Central (Plataforma de Comanche; Plataforma de Texas Central; Plataforma de Coahuila) y el Mar Interior Occidental. Esta publicación pretende enlistar con el mayor detalle posible los registros mexicanos de crinoideos roveacrínidos, proponer una nueva interpretación de las secciones ilustradas (generalmente erróneamente asignadas) y proporcionar una base de datos sólida para poder realizar investigaciones más detalladas de su sistemática y bioestratigrafía. © 2018 Instituto de Geologãa, Universidad Nacional Autãnoma de Mã. © xico.},

note = {7},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85013851371,

title = {Towards a Better Understanding of the Origins of Microlens Arrays in Mesozoic Ophiuroids and Asteroids},

author = { P. Gorzelak and I.A. Rahman and S. Zamora and A. Gąsiński and J. Trzciński and T. Brachaniec and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85013851371&doi=10.1007%2fs11692-017-9411-1&partnerID=40&md5=21a9895c548da7e15e31ee0f5bda9d96},

doi = {10.1007/s11692-017-9411-1},

issn = {00713260},

year  = {2017},

date = {2017-01-01},

journal = {Evolutionary Biology},

volume = {44},

number = {3},

pages = {339-346},

publisher = {Springer Verlag},

abstract = {Echinoderms are characterized by a calcite endoskeleton with a unique microstructure, which is optimized for multiple functions. For instance, some light-sensitive ophiuroids (Ophiuroidea) and asteroids (Asteroidea) possess skeletal plates with multi-lens arrays that are thought to act as photosensory organs. The origins of these lens-like microstructures have long been unclear. It was recently proposed that the complex photosensory systems in certain modern ophiuroids and asteroids could be traced back to at least the Late Cretaceous (ca. 79 Ma). Here, we document similar structures in ophiuroids and asteroids from the Early Cretaceous of Poland (ca. 136 Ma) that are approximately 57 million years older than the oldest asterozoans with lens-like microstructures described thus far. We use scanning electron microscopy, synchrotron tomography, and electron backscatter diffraction combined with focused ion beam microscopy to describe the morphology and crystallography of these structures in exceptional detail. The results indicate that, similar to Recent light-sensitive ophiuroids, putative microlenses in Cretaceous ophiuroids and asteroids exhibit a shape and crystal orientation that would have minimized spherical aberration and birefringence. We suggest that these lens-like microstructures evolved by secondary deposition of calcite on pre-existing porous tubercles that were already present in ancestral Jurassic forms. © 2017, Springer Science+Business Media New York.},

note = {2},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85021264802,

title = {Epizoan encrustation on Marsupites testudinarius – additional argument favoring an epifaunal mode of life of uintacrinoids? [L'incrustation épizoariale sur Marsupites testudinarius – un argument supplémentaire en faveur d'un mode de vie épifaunique des uintacrinoides ?]},

author = { M.A. Salamon and P. Gorzelak},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85021264802&doi=10.1016%2fj.annpal.2017.05.002&partnerID=40&md5=dbb78427c9395e623e56dddde8f6994e},

doi = {10.1016/j.annpal.2017.05.002},

issn = {07533969},

year  = {2017},

date = {2017-01-01},

journal = {Annales de Paleontologie},

volume = {103},

number = {3},

pages = {217-221},

publisher = {Elsevier Masson SAS},

abstract = {Uintacrinoids (Uintacrinoidea Zittel) are among the best-known Late Cretaceous crinoids, but owing to their unusual morphology and widespread distribution their mode of life has become a subject of much discussion. Of several competing hypotheses, nektonic, pseudoplanktonic, hemipelagic, semi-infaunal and epibenthic lifestyles have been suggested. Recent study synthesizing and extending previous data has shown that these crinoids were epibenthic, holding their arms vertically for feeding. However, evidence supporting a rheophilic epibenthic model over an alternative rheophobic semi-infaunal model is still limited. Here we report epizoans, mostly represented by serpulids and bryozoans, encrusting thecal plates of Marsupites testudinarius from the Lägerdorf in Germany. Although a definitive interpretation whether recorded infestations occurred syn vivo or post mortem is not certain, it is remarkable that all epizoans (or their traces) are attached to the convex side (latera) of well-preserved isolated plates displaying no signs of reworking. Furthermore, a bryozoan colony crossing plate boundaries has been also found on the surface of a sub-articulated theca suggesting that it may have been colonised syn vivo. Recorded epibiotic associations, whether syn vivo or post-mortem, must have developed prior to burial of the specimens, above the surface of sea floor, and thus provide another argument against rheophobic semi-infaunal mode of life of uintacrinoids. © 2017 Elsevier Masson SAS},

note = {1},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85020456915,

title = {Paleozoic echinoderm hangovers: Waking up in the Triassic},

author = { M.A. Salamon and P. Gorzelak},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85020456915&doi=10.1130%2fG39196C.1&partnerID=40&md5=5cbf2108803a17878211555b17c4a741},

doi = {10.1130/G39196C.1},

issn = {00917613},

year  = {2017},

date = {2017-01-01},

journal = {Geology},

volume = {45},

number = {7},

pages = {e419-e419},

publisher = {Geological Society of America},

abstract = {[No abstract available]},

note = {5},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85007152044,

title = {Skeletal microstructure of uintacrinoid crinoids and inferences about their mode of life},

author = { P. Gorzelak and E. Głuchowski and T. Brachaniec and M. Łukowiak and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85007152044&doi=10.1016%2fj.palaeo.2016.12.012&partnerID=40&md5=4db67224d00d8998504f912a92e23772},

doi = {10.1016/j.palaeo.2016.12.012},

issn = {00310182},

year  = {2017},

date = {2017-01-01},

journal = {Palaeogeography, Palaeoclimatology, Palaeoecology},

volume = {468},

pages = {200-207},

publisher = {Elsevier B.V.},

abstract = {Uintacrinoids (Uintacrinoidea) are among the most bizarre of all the crinoids. These stratigraphically important Late Cretaceous crinoids are characterized by an atypical large stalkless globular cup without cirriferous centrodorsal and extremely long arms. Owing to this unusual morphology, the mode of life of these crinoids has confused palaeontologists for more than a century. While uintacrinoids have been commonly regarded as pelagic forms, either swimming actively or floating passively by means of a putative buoyancy mechanism, some recent authors have favoured a benthic mode of life. However, evidence supporting a benthic lifestyle hypothesis is still limited. Here we describe the stereom microstructure of Marsupites and Uintacrinus. In Marsupites, thecal plates are typically comprised of coarse to medium, clearly structural, galleried stereom, which alternates with zones of fine and deeply penetrating galleried stereom oriented perpendicular to the plate margins. The latter stereom type corresponds to the external ribbed ornament of the theca, and is indicative of collagenous sutural fibers for binding adjacent plates. In Uintacrinus, thecal plates are almost entirely composed of fine galleried stereom diagnostic for collagenous sutural fibers. In both taxa, a perforate stereom layer, that is known to increase plate strengthening and resistance to abrasion in some Recent echinoderms, is developed most externally, and also produces a characteristic interior growth banding pattern. No skeletal adaptations for maintaining buoyancy, such as skeletal lightening and hollow architecture, that are known to occur in nektonic and pseudoplanktonic crinoids, are observed. Instead, the stereom organization in uintacrinoids closely resembles those observed in Recent benthic crinoids. Our findings thus strongly support a benthic mode of life of uintacrinoids. Their widespread distribution within a short time interval can be best explained by having a very long-term planktonic larval stage as previously hypothesized by some authors. © 2016 Elsevier B.V.},

note = {6},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-85009827098,

title = {Echinoid Bite Traces on Late Cretaceous (Early Maastrichtian) Sea Lilies from Southern Poland},

author = { T. Brachaniec and R. Lach and M.A. Salamon and K.R. Brom},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85009827098&doi=10.2517%2f2016PR015&partnerID=40&md5=9592e7be59a19d113aaa303c7dbf86b6},

doi = {10.2517/2016PR015},

issn = {13428144},

year  = {2017},

date = {2017-01-01},

journal = {Paleontological Research},

volume = {21},

number = {1},

pages = {1-6},

publisher = {Palaeontological Society of Japan},

abstract = {Echinoid bite traces on Late Cretaceous (early Maastrichtian) bourgueticrinids and isocrinids of southern Poland (Miechów Trough) were documented. The bitten sea lilies co-occurred with Goniopygus, a regular echinoid possessing an Aristotle's lantern. This is the first record of Goniopygus in the lower Maastrichtian of Poland. Considering former studies, as well as direct in situ observations of extant sea lilies and sea urchin behavior, the traces at hand could be most likely linked with predatory actions of the Goniopygus echinoid. Such studies on predatory phenomena are crucial and could provide baseline data concerning the evolutionary trends among organisms engaged in the "arms race". © 2017 by the Palaeontological Society of Japan.},

note = {2},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-84976286372,

title = {Dwarfism of irregular echinoids (Echinocorys) from Poland during the Campanian-Maastrichtian Boundary Event},

author = { M.A. Salamon and T. Brachaniec and K.R. Brom and R. Lach and D. Trzęsiok},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84976286372&doi=10.1016%2fj.palaeo.2016.06.029&partnerID=40&md5=5869015413a887b3c1173f0b163a3440},

doi = {10.1016/j.palaeo.2016.06.029},

issn = {00310182},

year  = {2016},

date = {2016-01-01},

journal = {Palaeogeography, Palaeoclimatology, Palaeoecology},

volume = {457},

pages = {323-329},

publisher = {Elsevier B.V.},

abstract = {The echinoid genus Echinocorys is one of the dominant irregular echinoid in the Cretaceous of Poland. Our analysis of the body size trends of these echinoids shows that they underwent dwarfism in the early Maastrichtian. The reduction in body size in these echinoids was likely an ecological response to the major climate perturbations connected with the Campanian-Maastrichtian Boundary Event (CMBE) that was characterized by a long-lasting negative carbon isotope excursion and cooling. This is consistent with the fact that food limitations and cold temperatures are among the major factors decreasing growth rates in modern echinoids. So far, in the case of echinoids, the so-called ‘Lilliput Effect’ has been only recognized in the early Danian (early Paleogene) heart urchins (Atelostomata). Thus, our study shows that the reduction in the body size in echinoids was a more common biotic response to environmental stress than previously thought. © 2016 Elsevier B.V.},

note = {3},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-84975123040,

title = {Late Cretaceous crinoids (Echinodermata) from the southwestern margin of the Holy Cross Mts. (southern Poland) and phylogenetic relationships among bourgueticrinids},

author = { R. Lach and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84975123040&doi=10.1007%2fs12542-016-0313-9&partnerID=40&md5=0e1d97e5f0108529159e2ab54393bc47},

doi = {10.1007/s12542-016-0313-9},

issn = {00310220},

year  = {2016},

date = {2016-01-01},

journal = {Palaontologische Zeitschrift},

volume = {90},

number = {3},

pages = {503-520},

publisher = {Springer Verlag},

abstract = {A systematic account of crinoids from the Upper Coniacian–Lower Campanian of the southwestern margin of the Holy Cross Mountains in southern Poland is presented. Seven crinoid taxa [Marsupites testudinarius (von Schlotheim); Bourgueticrinus ellipticus (Miller); Bourgueticrinus sp.; I.? granosus Valette; Isocrinus? sp.; Nielsenicrinus carinatus Roemer and Austinocrinus bicoronatus (von Hagenow)] are described and illustrated. The new material from Poland extends down the stratigraphic range of Austinocrinus bicoronatus to the Lower Campanian. Morphometric data support that Bourgueticrinus ellipicus and B.? suedicus are conspecific. Taphonomy and paleoecology of recorded crinoid assemblages are discussed. Phylogeny of Cretaceous bourgueticrinids is also revisited. © 2016, The Author(s).},

note = {6},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-84971667861,

title = {Environmental control on shell size of middle triassic bivalve plagiostoma [Contrôle environnemental de la taille des coquilles chez Plagiostoma, un bivalve du Trias moyen]},

author = { K.R. Brom and R. Niedźwiedzki and T. Brachaniec and B.B.M. Ferré and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84971667861&doi=10.4267%2f2042%2f60118&partnerID=40&md5=0fd932db981852002ef2908429dca739},

doi = {10.4267/2042/60118},

issn = {17652553},

year  = {2016},

date = {2016-01-01},

journal = {Carnets de Geologie},

volume = {16},

number = {10},

pages = {297-305},

publisher = {Carnets de Geologie},

abstract = {Fossil shells of the marine bivalve Plagiostoma striatum SCHLOTHEIM sampled from the Middle Triassic (so-called Muschelkalk) of Poland demonstrate that, under unfavourable environmental conditions, this species commonly occurring in Triassic German basins exhibits a dwarfed shell. As a consequence of a marine regression episode resulting in a significant increase of salinity and a partial emersion of seafloor these bivalves vanished. The next transgressive pulse caused a reemergence of these bivalves. They were initially characterized by half-size shells than in the population living prior to the regression episode and, subsequently, during progressive transgression, their shells returned to normal size. Coincidence between eustatic curve and changes in bivalve shell size and their disappearance may be attributed also to biotic interactions, such as a biotic collapse in primary bioproductivity or/and a competition for space or any other resources due to shelf habitat loss during regressive periods. © 2016, Carnets de Geologie. All rights reserved.},

note = {3},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-84973523384,

title = {Origin of Jurassic-Cretaceous neptunian dikes from the Cracow-Czestochowa Upland in southern Poland},

author = { T. Brachaniec and M.A. Salamon and K. Szopa and P. Gedl and K.R. Brom and K. Leśko},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84973523384&doi=10.1016%2fj.geobios.2016.01.021&partnerID=40&md5=49bae2fc896ac1348c7ef3843e779582},

doi = {10.1016/j.geobios.2016.01.021},

issn = {00166995},

year  = {2016},

date = {2016-01-01},

journal = {Geobios},

volume = {49},

number = {3},

pages = {155-165},

publisher = {Elsevier Masson s.r.l.},

abstract = {Neptunian dikes, representing deposit-filling fractures in older rocks, have long attracted the attention of paleontologists because they may provide unique insights into ancient cryptic submarine cave ecosystems. In the epicratonic Poland, fossil-bearing neptunian dikes are especially well known in Upper Jurassic (mainly Oxfordian) strata. However, the age, origin and faunal composition of these dikes remain the subject of debates. To address these issues, we integrated new paleontological and petrographic data from the Janina Quarry in southern Poland, where neptunian dikes are particularly well exposed. On the basis of sedimentary facies and faunal content occurring as infill of the analyzed dikes, we recognized three distinct stages of Neptunian dike development. Initially, these dikes represented fissures in the sea bottom resulting from the intense Oxfordian and/or Kimmeridgian synsedimentary processes related to Meso- and Neocimmerian tectonic movements. These initial voids were colonized by small crinoids (cyrtocrinids) and brachiopods (lacunosselids), which resulted in the formation of bioclastic limestones. This is the first Mesozoic record of cryptic cyrtocrinids, which implies that migration of this echinoderm group to cryptic habitats has already occurred in the Late Jurassic, consistent with the so-called Mesozoic Marine Revolution. After the initial opening and subsequent rapid sedimentary filling of voids, rejuvenation of these dikes occurred in the Aptian-Cenomanian that was likely induced by the Austrian tectonic phase. Reopened fissures were subsequently filled by rare allochthonous echinoderms and sandstones containing unusually high (5% vol.) content of heavy minerals implying the Bohemian Massif as the most probable source area. The neptunian dikes were finally reopened during the Turonian-Santonian that was probably related to the subhercynnian tectonic phase. They were presumably inhabited by annelids and ultimately filled by a micritic sediment subsequently bioturbated by infaunal echinoids. © 2016 Elsevier Masson SAS.},

note = {3},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-84971644711,

title = {Multivariate morphometric analyses of phyllocrinids Crinoidea from the Štramberk limestones},

author = { D. Trzęsiok and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84971644711&doi=10.1127%2fnjgpa%2f2016%2f0564&partnerID=40&md5=b6ffe57e95dfbf04c861af5f5cac2060},

doi = {10.1127/njgpa/2016/0564},

issn = {00777749},

year  = {2016},

date = {2016-01-01},

journal = {Neues Jahrbuch fur Geologie und Palaontologie - Abhandlungen},

volume = {280},

number = {1},

pages = {49-58},

publisher = {Gebruder Borntraeger Verlagsbuchhandlung},

abstract = {The taxonomic validity of some crinoid species belonging to the genus Phyllocrinus from the Štramberk limestones has been the source of confusion and uncertainty. It has been long argued that the morphology of interradial processes is the primary character differentiating phyllocrinid species. However, it has been pointed out recently that the morphology of interradial processes varies widely and that the number of phyllocrinid species from the Štramberk and the so-called Štramberktype limestones may be overestimated. Here, we use multivariate methods to determine morphogroups among six Late Jurassic-Early Cretaceous populations of three phyllocrinid species Phyllocrinus malbosianus, P. sinuatus, and P. stellaris from two localities Poland and Czech Republic. Using four simple morphological characters, we tested for taxonomic separation among these populations. Principal component analysis results show a clear separation of the three species in the morphospace, although geographic separation among populations of the same species is less clear. However, examined populations display different allometric trajectories. Furthermore, the size-free canonical variate analysis revealed six size-invariant morphogroups that are statistically distinct. These results do not match predictions provided by traditional classification in the diagnosis. In contrast to previous suggestions, our results show that the number of phyllocrinid species from the Štramberk and Štramberk- Type limestones is not overestimated. It is unknown whether the observed differences among populations from the two localities are due to the extreme phenotypic plasticity or to the presence of so far undescribed species. © 2016 E. Schweizerbart'sche Verlagsbuchhandlung, Stuttgart, Germany.},

note = {1},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-84960259543,

title = {Diversity dynamics of post-Palaeozoic crinoids - in quest of the factors affecting crinoid macroevolution},

author = { P. Gorzelak and M.A. Salamon and D. Trzęsiok and R. Lach and T.K. Baumiller},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84960259543&doi=10.1111%2flet.12141&partnerID=40&md5=128b4cf101f9cc9268a14c3bc07c244d},

doi = {10.1111/let.12141},

issn = {00241164},

year  = {2016},

date = {2016-01-01},

journal = {Lethaia},

volume = {49},

number = {2},

pages = {231-244},

publisher = {Blackwell Publishing Ltd},

abstract = {Following the end-Permian biotic crisis which led to the near extinction of crinoids, this echinoderm class rebounded rapidly during the Mesozoic, resulting in forms with important morphological and behavioural novelties. However, quantitative patterns of crinoid diversity during the Mesozoic remain largely unexplored. Here, we report results of analyses of the evolutionary dynamics of post-Palaeozoic crinoid genera spanning a time interval between 250 and 70 Myr. We show that crinoids reached their Mesozoic peak of genus-level richness during the Late Jurassic. We also document a major reorganization of different ecological crinoid groups in the Mesozoic. More specifically, the diversity of sessile forms generally increased towards the mid-Mesozoic but decreased significantly starting in the Cretaceous, whereas the number of motile crinoid genera increased linearly during the Mesozoic. The possible role of biotic and abiotic factors in crinoid evolution is discussed. © 2016 The Lethaia Foundation.},

note = {18},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-84962293264,

title = {A lower Maastrichtian (Upper Cretaceous) concentration Lagerstätte of bourgueticrinid crinoids from the Miechów Trough (southern Poland)},

author = { M.A. Salamon and R. Lach and A. Wieczorek and B.B.M. Ferré and T. Brachaniec and D. Trzęsiok and K.R. Brom},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84962293264&doi=10.1127%2fnjgpa%2f2016%2f0552&partnerID=40&md5=cf37763e38dacae7eb410227cd1637c1},

doi = {10.1127/njgpa/2016/0552},

issn = {00777749},

year  = {2016},

date = {2016-01-01},

journal = {Neues Jahrbuch fur Geologie und Palaontologie - Abhandlungen},

volume = {279},

number = {3},

pages = {239-249},

publisher = {Gebruder Borntraeger Verlagsbuchhandlung},

abstract = {Literature data have been reporting the exposures of Campanian-Maastrichtian sediments in the area between Ksiaz Wielki and Jedrzejow. southern Poland. Current studies showed that the upper Santonian sediments, at least locally, are also outcropping there, as evidenced by the occurrence of the stalkless crinoid Marsupites testudinarius. 88 bourgueticrinid cups and over 115 columnals of Bourgueticrinus sp. cf. ellipticus and Bourgueticrinus sp. were also found in the lower Maastrichtian deposits. In the newly exposed outcrop, many specimens of these taxa are occurring in a single layer forming a bourgueticrinid Konzentrat-Lagerstatte. The under- And overlying sediments only delivered disarticulated and relatively small ossicles (cups; columnals. radicular cirri). The state of preservation of crinoidal elements indicates that the material had been undergone a long post-mortem transportation. or is a result of repeated episodes of transportation for short distances. Other crinoids (e.g.; isocrinids or roveacrinids) were not found associated with the bourgueticrinids. most likely because of taphonomic sorting or due to their small sizes enabled their washing out. Some of the recorded cups display bite marks, suggesting they had been victims of predators, probably teleost fishes or sea urchins. In contrast to other Mesozoic crinoids, the overall frequency of predation traces in this Lagerstatte level is relatively low. ©2016 E. Schweizerbartsche Verlagsbuchhandlung, Stuttgart, Germany.},

note = {3},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-84971457383,

title = {The Lilliput effect in crinoids at the end of the Oceanic Anoxic Event 2: A Case study from Poland},

author = { K.R. Brom and M.A. Salamon and B.B.M. Ferré and T. Brachaniec and K. Szopa},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84971457383&doi=10.1017%2fjpa.2016.10&partnerID=40&md5=003eb9caac829eb783e0e9d6f7e526ca},

doi = {10.1017/jpa.2016.10},

issn = {00223360},

year  = {2015},

date = {2015-01-01},

journal = {Journal of Paleontology},

volume = {89},

number = {6},

pages = {1076-1081},

publisher = {Paleontological Society},

abstract = {The Cretaceous Period (145-66 Ma) consisted of several oceanic anoxic events (120-80 Ma), stimulated by global greenhouse effects. The Oceanic Anoxic Event 2 (OAE2) occurred worldwide from the late Cenomanian to the early-middle Turonian, causing a significant faunal turnover, mostly in marine biota, pushing some species to the brink of extinction. Some organisms also underwent morphological changes, including reduction in size. This anoxic event drove other changes-e.g., in habitats or strategy of life. We show that stalkless crinoids (comatulids) from the Turonian of Poland adapted to unfavorable environmental conditions by reducing their body size. Furthermore, at the moment when environmental factors became favorable again, these crinoids regained their regular (pre-event) size. This phenomenon likely illustrates the so-called dwarfing mode of the Lilliput effect. © 2016, The Paleontological Society.},

note = {10},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-84936804021,

title = {Coprolites of marine vertebrate predators from the Lower Triassic of southern Poland},

author = { T. Brachaniec and R. Niedźwiedzki and D. Surmik and T. Krzykawski and K. Szopa and P. Gorzelak and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84936804021&doi=10.1016%2fj.palaeo.2015.06.005&partnerID=40&md5=03de779ec6aa3c50fd80a47a25cbf1f8},

doi = {10.1016/j.palaeo.2015.06.005},

issn = {00310182},

year  = {2015},

date = {2015-01-01},

journal = {Palaeogeography, Palaeoclimatology, Palaeoecology},

volume = {435},

pages = {118-126},

publisher = {Elsevier},

abstract = {Numerous coprolites are described for the first time herein from the Lower Triassic (Olenekian) shallow marine sedimentary rocks in southern Poland. X-ray Diffraction and geochemical analyses show that they are preserved as calcium phosphate with small admixtures of quartz and calcite. Additionally, SEM and thin section studies revealed that they contain highly fragmented faunal remains (crinoids; molluscs and vertebrates). The size, shape, geochemistry, biostratigraphic distribution and co-occurrence with vertebrate skeletal remains imply that the coprolites at hand were likely produced by nothosaurids, the durophagous sauropterygian reptiles and actinopterygian (ray-finned) fish. The large number of recorded coprolites implies that durophagous predation has been intense during the Early Triassic and suggests that the so-called Mesozoic Marine Revolution probably started soon after the end-Permian extinction. Furthermore, discovery of sinusoidal trails attributable to nematodes in some coprolites implies that the intestinal parasitic associations with these predators had already evolved by at least the Early Triassic. © 2015 Elsevier B.V.},

note = {20},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-84942892923,

title = {Crinoids from Svalbard in the aftermath of the end-Permian mass extinction},

author = { M.A. Salamon and P. Gorzelak and N.M. Hanken and H.E. Riise and B.B.M. Ferré},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84942892923&doi=10.1515%2fpopore-2015-0015&partnerID=40&md5=d5e5beb8db1c394f8a0fa49c95735b97},

doi = {10.1515/popore-2015-0015},

issn = {01380338},

year  = {2015},

date = {2015-01-01},

journal = {Polish Polar Research},

volume = {36},

number = {3},

pages = {225-238},

publisher = {Walter de Gruyter GmbH},

abstract = {The end-Permian mass extinction constituted a major event in the history of crinoids. It led to the demise of the major Paleozoic crinoid groups including cladids, disparids, flexibles and camerates. It is widely accepted that a single lineage, derived from a late Paleozoic cladid ancestor (Ampelocrinidae), survived this mass extinction. Holocrinid crinoids (Holocrinus; Holocrinida) along with recently described genus Baudicrinus (Encrinida), the only crinoid groups known from the Early Triassic, are considered the stem groups for the post-Paleozoic monophyletic subclass Articulata. Here, we report preliminary data on unexpectedly diverse crinoid faunas comprising at least four orders from the Lower Triassic (Induan and Olenekian) of Svalbard, extending their stratigraphic ranges deeper into the early Mesozoic. These findings strongly imply that the recovery of crinoids in the aftermath of the end-Permian extinction began much earlier at higher palaeolatitudes than in the central Tethys. © 2015 Polish Academy of Sciences.},

note = {13},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-84957890988,

title = {The Štramberk-type limestones from Poland - Preface},

author = { M.A. Salamon and D. Trzęsiok},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84957890988&doi=10.1127%2fnjgpa%2f2015%2f0459&partnerID=40&md5=f9c5f79f25ee3095c1b839bec148246e},

doi = {10.1127/njgpa/2015/0459},

issn = {00777749},

year  = {2015},

date = {2015-01-01},

journal = {Neues Jahrbuch fur Geologie und Palaontologie - Abhandlungen},

volume = {276},

number = {2},

pages = {147-149},

publisher = {Gebruder Borntraeger Verlagsbuchhandlung},

abstract = {Highly fossiliferous, the so-called Štramberk-type limestones, commonly occurring in the Outer Carpathians (southern Poland), have become the subject of many sedimentological and palaeontological studies. However, there is still much controversy regarding the depositional palaeoenvironment and the age of these sediments. In contrast to the classical Štramberk Limestones (Czech Republic), fossil record of invertebrates from equivalent sediments in Poland is incompletely known. This volume is aimed to partially fill this gap. In particular, review of former studies on the Štramberk-type limestones is provided. New research activities on material from Poland resulted in several papers, dealing with the age, sedimentology and palaeontological descriptions of newly recorded crinoids, echinoids and corals. Furthermore, one paper deals with the mineralogical descriptions of the sediments from the original site in Moravia. ©2015 E. Schweizerbart'sche Verlagsbuchhandlung, Stuttgart, Germany.},

note = {9},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-84943338719,

title = {Troglomorphism in the middle Triassic crinoids from Poland},

author = { K.R. Brom and T. Brachaniec and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84943338719&doi=10.1007%2fs00114-015-1310-7&partnerID=40&md5=a34a25273a3b228d8d0cd2ef77338d1f},

doi = {10.1007/s00114-015-1310-7},

issn = {00281042},

year  = {2015},

date = {2015-01-01},

journal = {Science of Nature},

volume = {102},

number = {9},

publisher = {Springer Verlag},

abstract = {In this paper, we document the Middle Triassic marine fauna recovered from the fissure/cave system of Stare Gliny (southern Poland) developed in the Devonian host dolomite. The fossils are mostly represented by in situ preserved and small-sized holdfasts of crinoids (Crinoidea) that are attached to the cave walls. Other fossils found in the cave infills include articulated brittle stars and brachiopods. Our findings constitute the oldest Mesozoic evidence for troglophile crinoids. We suggest that troglomorphism in these echinoderms was likely related to protection against predation, which underscores the magnitude of anti-predatory adaptations to increased predation pressure that occurred during the Early Mesozoic Marine Revolution. © Springer-Verlag Berlin Heidelberg 2015.},

note = {3},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-84892706923,

title = {Trends in shell fragmentation as evidence of mid-Paleozoic changes in marine predation},

author = { M.A. Salamon and P. Gorzelak and R. Niedźwiedzki and D. Trzęsiok and T.K. Baumiller},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84892706923&doi=10.1666%2f13018&partnerID=40&md5=3aa323c57928eca747175131d41a2115},

doi = {10.1666/13018},

issn = {00948373},

year  = {2014},

date = {2014-01-01},

journal = {Paleobiology},

volume = {40},

number = {1},

pages = {14-23},

abstract = {Recent observations indicate that shell fragmentation can be a useful tool in assessing crushing predation in marine communities. However, criteria for recognizing shell breakage caused by durophagous predators versus physical factors are still not well established. Here, we provide data from tumbling and aquarium experiments to argue that physical and biotic processes lead to different patterns of shell damage, specifically that angular shell fragments are good indicators of durophagous predation. Using such angular shell fragments as a predation proxy, we analyze data from 57 European Paleozoic localities spanning the Ordovician through the Mississippian. Our results reveal a significant increase in angular shell fragments (either occurring as isolated valves or present in regurgitalites) in the Mississippian. The timing of this increase is coincident with the increased diversity of crushing predators as well as marked anti-predatory changes in the architecture and mode of life of invertebrate prey observed after the end-Devonian Hangenberg extinction (359 Ma). More specifically, the observed trend in shell fragmentation constitutes strong and independent confirmation of a recently suggested end-Devonian changeover in the primary method of fish predation from shearing to crushing. These results also highlight the important effect of extinction events, not only on taxonomic diversity, but also on the nature of predator-prey interactions. © 2014 The Paleontological Society. All rights reserved.},

note = {37},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-84906057207,

title = {Reassessing the improbability of a muscular crinoid stem},

author = { P. Gorzelak and E. Głuchowski and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84906057207&doi=10.1038%2fsrep06049&partnerID=40&md5=eabf1f9b04f0c6bae8d7e7ac0ea36bae},

doi = {10.1038/srep06049},

issn = {20452322},

year  = {2014},

date = {2014-01-01},

journal = {Scientific Reports},

volume = {4},

publisher = {Nature Publishing Group},

abstract = {Muscular articulations in modern stalked crinoids are only present in the arms. Although it has been suggested that certain coiled-stemmed fossil taxa may have been functionally adapted to utilize muscles, evidence supporting this interpretation is lacking. Here, we use cathodoluminescence and SEM to reveal the skeletal microstructure of the enigmatic coiled-stemmed taxon Ammonicrinus (Flexibilia). Based on the well-established link between skeletal microstructure and the nature of infilling soft tissues in modern echinoderms, we reconstructed the palaeoanatomy of the Middle Devonian ammonicrinids. We show that their median columnals with elongated lateral columnal enclosure extensions (LCEE) have stereom microstructure unexpectedly resembling that in the crinoid muscular arm plates. In particular, large ligamentary facets, that are present on each side of a transverse ridge, are mainly comprised of fine galleried stereom that is indicative of the mutable collagenous tissues. In contrast, fine labyrinthic stereom, commonly associated with muscles, is situated in the periphery on each side of the surface of elongated LCEE. Our findings thus strongly suggest that the muscles may have also been present in the stem of ammonicrinids. These results reassess the previous hypotheses about evolution of muscles in crinoids and provide new insights into the mode of life of Ammonicrinus.},

note = {9},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-84898058405,

title = {Palaeoenvironment of the Upper Cretaceous (Coniacian) concretion-bearing Lagerstätten from Poland},

author = { D. Trzęsiok and T. Krzykawski and R. Niedźwiedzki and K.R. Brom and P. Gorzelak and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84898058405&doi=10.1016%2fj.palaeo.2014.02.030&partnerID=40&md5=16fe55d41a0d1772216c80d36581139d},

doi = {10.1016/j.palaeo.2014.02.030},

issn = {00310182},

year  = {2014},

date = {2014-01-01},

journal = {Palaeogeography, Palaeoclimatology, Palaeoecology},

volume = {401},

pages = {154-165},

publisher = {Elsevier},

abstract = {Abundantly fossiliferous Upper Cretaceous sediments including decapod remains in the region of Stary Waliszów (Southern Poland) have been known for many years. To date, however, no study has dealt specifically with detailed palaeoenvironmental and palaeoecological reconstruction. The origin of these sediments is still uncertain and has been the source of considerable confusion and controversy, mainly due to the strong bioturbation and decalcification of these sediments. By using the fossil record, comparative taphonomy and geochemical analyses of concretions, we provide new insights into the paleoenvironment and the paleoecology of this unique Coniacian ecosystem.On the basis of ichno- and body fossil assemblages composed almost exclusively of benthic organisms such as decapods, molluscs and echinoderms, which are commonly disarticulated but rarely abraded, we suggest that the fossiliferous sediments in Stary Waliszów were formed in shallow, normal saline and well-oxygenated waters of the upper sublittoral zone with moderate sedimentation rate and low turbulence of waters. The presence of angular terrigenous clasts, well-preserved delicate land flora and the near absence of planktonic and nektonic fossils strongly imply proximity to the land. Recorded taxa inhabited a soft-bottom environment. Some organisms were fossilized inside siderite concretions. These concretions were formed within the sediment below the zone of active bioturbation during the early stage of diagenesis. Remarkable preservation of decapod remains is due to phosphatization, which replaced the cuticle. © 2014.},

note = {6},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-84897556742,

title = {Microlens arrays in the complex visual system of Cretaceous echinoderms},

author = { P. Gorzelak and M.A. Salamon and R. Lach and M. Loba and B.B.M. Ferré},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84897556742&doi=10.1038%2fncomms4576&partnerID=40&md5=e3e22a9ec385c9c8d5399574d40c60bb},

doi = {10.1038/ncomms4576},

issn = {20411723},

year  = {2014},

date = {2014-01-01},

journal = {Nature Communications},

volume = {5},

publisher = {Nature Publishing Group},

abstract = {It has long been assumed that photosensitivity in echinoderms is mainly related to diffuse photoreception mediated by photosensitive regions embedded within the dermis. Recent studies, however, have shown that some extant echinoderms may also display modified ossicles with microlenses acting as sophisticated photosensory organs. Thanks to their remarkable properties, these calcitic microlenses serve as an inspiration for scientists across various disciplines among which bio-inspired engineering. However, the evolutionary origins of these microlenses remain obscure. Here we provide microstructural evidence showing that analogous spherical calcitic lenses had been acquired in some brittle stars and starfish of Poland by the Late Cretaceous (Campanian; ~79 Ma). Specimens from Poland described here had a highly developed visual system similar to that of modern forms. We suggest that such an optimization of echinoderm skeletons for both mechanical and optical purposes reflects escalation-related adaptation to increased predation pressure during the so-called Mesozoic Marine Revolution. © 2014 Macmillan Publishers Limited. All rights reserved.},

note = {18},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-84881552892,

title = {Experimental tumbling of echinoderms - Taphonomic patterns and implications},

author = { P. Gorzelak and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84881552892&doi=10.1016%2fj.palaeo.2013.06.023&partnerID=40&md5=9ff4adedfd287496a96ad7708387d19e},

doi = {10.1016/j.palaeo.2013.06.023},

issn = {00310182},

year  = {2013},

date = {2013-01-01},

journal = {Palaeogeography, Palaeoclimatology, Palaeoecology},

volume = {386},

pages = {569-574},

abstract = {Despite a wide array of published actualistic studies on echinoderm taphonomy the detailed pattern of decay and disarticulation of their skeletons is still not well understood. Here we provide results of tumbling experiments using a rotating barrel filled with artificial seawater and medium-sized quartz sand to mimic physical forces experienced by echinoderms during transportation in high-energy conditions. In particular, we determined semi-quantitatively transportation-induced rates and patterns of damage and disintegration of freshly killed ophiuroid, asteroid and crinoid skeletons that were not allowed to decay initially. Our experiments showed that echinoderm specimens disintegrated in a characteristic sequence toward an increase of the degree of disarticulation, abrasion and roundness or thinness of echinoderm ossicles. The sequence of disintegration in crinoids began with the partial disintegration of distal arms after 2. h (a time equivalent to ~. 1. km of transport). The initial split of ophiuroid and asteroid arms and crinoid cirri occurred after 24. h (~. 12. km) and complete destruction of the asteroid mouth and ophiuroid disk area occurred after 72. h (~. 36. km). The duration of transport necessary to promote initial fragmentation in asteroid and ophiuroid arms and crinoid cirri into isolated ossicles was 120. h (~. 60. km). The complete disarticulation of crinoid, ophiuroid and asteroid arms and crinoid cirri occurred after 312. h (~. 156. km) and 408. h (~. 204. km), respectively. Although it has been argued that the quality of preservation can be a poor index of post-mortem transport, echinoderms allowed limited initial decay in the presence of rapid and relatively constant physical disturbance, an approximation of the distance of transport can be made.Our data demonstrate that articulated ossicles can remain for several days, sufficient time for long (even a few hundred. km) transportation. This finding illustrates that articulated echinoderm remains do not necessarily imply low energy and highlights the importance of a reliable discrimination of autochthonous and allochthonous components of fossil echinoderm assemblages. Application of, in particular, isolated fossil echinoderm ossicles in e.g. paleoenvironmental and paleoecological reconstructions may lead to serious misinterpretations and should be supplemented by observations of abrasion traces. © 2013 Elsevier B.V.},

note = {43},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-84895537103,

title = {Correction: Ophiuroids discovered in the middle triassic hypersaline environment (PLoS ONE)},

author = { M.A. Salamon and R. Niedźwiedzki and R. Lach and T. Brachaniec and P. Gorzelak},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84895537103&doi=10.1371%2fannotation%2f925b10db-45ac-4d63-81e6-4e0cd034b7a2&partnerID=40&md5=363cb4b6c2b4a4e2bc4e68e6d1ad8ebc},

doi = {10.1371/annotation/925b10db-45ac-4d63-81e6-4e0cd034b7a2},

issn = {19326203},

year  = {2013},

date = {2013-01-01},

journal = {PLoS ONE},

volume = {8},

number = {5},

publisher = {Public Library of Science},

abstract = {[No abstract available]},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-84874676701,

title = {Drill Holes and Predation Traces versus Abrasion-Induced Artifacts Revealed by Tumbling Experiments},

author = { P. Gorzelak and M.A. Salamon and D. Trzęsiok and R. Niedźwiedzki},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84874676701&doi=10.1371%2fjournal.pone.0058528&partnerID=40&md5=f9350751d7fbad719f5d943f7458210f},

doi = {10.1371/journal.pone.0058528},

issn = {19326203},

year  = {2013},

date = {2013-01-01},

journal = {PLoS ONE},

volume = {8},

number = {3},

abstract = {Drill holes made by predators in prey shells are widely considered to be the most unambiguous bodies of evidence of predator-prey interactions in the fossil record. However, recognition of traces of predatory origin from those formed by abiotic factors still waits for a rigorous evaluation as a prerequisite to ascertain predation intensity through geologic time and to test macroevolutionary patterns. New experimental data from tumbling various extant shells demonstrate that abrasion may leave holes strongly resembling the traces produced by drilling predators. They typically represent singular, circular to oval penetrations perpendicular to the shell surface. These data provide an alternative explanation to the drilling predation hypothesis for the origin of holes recorded in fossil shells. Although various non-morphological criteria (evaluation of holes for non-random distribution) and morphometric studies (quantification of the drill hole shape) have been employed to separate biological from abiotic traces, these are probably insufficient to exclude abrasion artifacts, consequently leading to overestimate predation intensity. As a result, from now on, we must adopt more rigorous criteria to appropriately distinguish abrasion artifacts from drill holes, such as microstructural identification of micro-rasping traces. © 2013 Gorzelak et al.},

note = {18},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-84869777935,

title = {Ophiuroids Discovered in the Middle Triassic Hypersaline Environment},

author = { M.A. Salamon and R. Niedźwiedzki and R. Lach and T. Brachaniec and P. Gorzelak},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84869777935&doi=10.1371%2fjournal.pone.0049798&partnerID=40&md5=81aab5689ef204c2518d4299670f2ced},

doi = {10.1371/journal.pone.0049798},

issn = {19326203},

year  = {2012},

date = {2012-01-01},

journal = {PLoS ONE},

volume = {7},

number = {11},

abstract = {Echinoderms have long been considered to be one of the animal phyla that is strictly marine. However, there is growing evidence that some recent species may live in either brackish or hypersaline environments. Surprisingly, discoveries of fossil echinoderms in non-(open)marine paleoenvironments are lacking. In Wojkowice Quarry (Southern Poland), sediments of lowermost part of the Middle Triassic are exposed. In limestone layer with cellular structures and pseudomorphs after gypsum, two dense accumulations of articulated ophiuroids (Aspiduriella similis (Eck)) were documented. The sediments with ophiuroids were formed in environment of increased salinity waters as suggested by paleontological, sedimentological, petrographical and geochemical data. Discovery of Triassic hypersaline ophiuroids invalidates the paleontological assumption that fossil echinoderms are indicators of fully marine conditions. Thus caution needs to be taken when using fossil echinoderms in paleoenvironmental reconstructions. © 2012 Salamon et al.},

note = {8},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-84860788025,

title = {Predator-induced macroevolutionary trends in Mesozoic crinoids},

author = { P. Gorzelak and M.A. Salamon and T.K. Baumiller},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84860788025&doi=10.1073%2fpnas.1201573109&partnerID=40&md5=021539725c14ce3a6b6db7ea995b9f4d},

doi = {10.1073/pnas.1201573109},

issn = {00278424},

year  = {2012},

date = {2012-01-01},

journal = {Proceedings of the National Academy of Sciences of the United States of America},

volume = {109},

number = {18},

pages = {7004-7007},

abstract = {Sea urchins are a major component of recent marine communities where they exert a key role as grazers and benthic predators. However, their impact on past marine organisms, such as crinoids, is hard to infer in the fossil record. Analysis of bite mark frequencies on crinoid columnals and comprehensive genus-level diversity data provide unique insights into the importance of sea urchin predation through geologic time. These data show that over the Mesozoic, predation intensity on crinoids, as measured by bite mark frequencies on columnals, changed in step with diversity of sea urchins. Moreover, Mesozoic diversity changes in the predatory sea urchins show a positive correlation with diversity of motile crinoids and a negative correlation with diversity of sessile crinoids, consistent with a crinoid motility representing an effective escape strategy. We contend that the Mesozoic diversity history of crinoids likely represents a macroevolutionary response to changes in sea urchin predation pressure and that it may have set the stage for the recent pattern of crinoid diversity in which motile forms greatly predominate and sessile forms are restricted to deep-water refugia.},

note = {57},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-84857644697,

title = {Bromalites from the Middle Triassic of Poland and the rise of the Mesozoic Marine Revolution},

author = { M.A. Salamon and R. Niedźwiedzki and P. Gorzelak and R. Lach and D. Surmik},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84857644697&doi=10.1016%2fj.palaeo.2012.01.029&partnerID=40&md5=88a1fa1a0b25294ec8083a19af98df73},

doi = {10.1016/j.palaeo.2012.01.029},

issn = {00310182},

year  = {2012},

date = {2012-01-01},

journal = {Palaeogeography, Palaeoclimatology, Palaeoecology},

volume = {321-322},

pages = {142-150},

abstract = {Durophagous predation has been an important cause of significant evolutionary changes in the history of life. One of the most dramatic predation-driven changes in marine ecosystems occurred during the middle and late Mesozoic, which has been called the Mesozoic Marine Revolution (MMR). At this time, diversification of various predators elicited many escalation-related adaptations among prey taxa including trends toward infaunalization, elaboration of armor shells, and environmental restriction. However, the rise of this phenomenon has been the source of considerable debate. Initially, it has been argued that these major evolutionary changes began in the Jurassic and continued to accelerate in the Cretaceous. Although recent reports have shown that the MMR may have actually started soon after the end-Permian extinction in some groups, Triassic records of predation on benthic organisms are still very scant. Here, we report several bromalites (most probably regurgitalites) from the Middle Triassic of the Gogolin Formation, Upper Silesia, southern Poland. They are in a form of distinct and packed accumulations of intermingled fossil remains composed primarily of various angular bivalve shell fragments with sharp, non-abraded margins as well as crinoid ossicles with common signs of breakage. These dispersions of material are up to 99. mm in maximum diameter. It is suggested that these accumulations represent orally ejected waste produced by durophagous animals, most probably by durophagous sharks, colobodontid fish, placodonts, and some pachypleurosaurs or sauropterygian reptiles. All of these taxa have been recorded in the Middle Triassic of Poland. The feasibility of these vertebrates as potential agents of the present bromalites is discussed. We suggest that many morphological and behavioral innovations in the Triassic gastropods, bivalves and crinoids are escalation-related adaptations to durophagous predators and that the Mesozoic Marine Revolution was a far more prolonged evolutionary event than its name indicates. © 2012 Elsevier B.V.},

note = {33},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-84867878170,

title = {Intriguing crinoid remains from the Rhaetian of Iran and their possible implications for the mid-Carnian crinoid extinction event},

author = { M.A. Salamon and B. Aghababalou and P. Gorzelak and R. Niedźwiedzki},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84867878170&doi=10.1016%2fj.geobios.2011.10.013&partnerID=40&md5=509220c1ce01d296450982b901d9ba85},

doi = {10.1016/j.geobios.2011.10.013},

issn = {00166995},

year  = {2012},

date = {2012-01-01},

journal = {Geobios},

volume = {45},

number = {5},

pages = {479-484},

publisher = {Elsevier Masson s.r.l.},

abstract = {It has been generally accepted that the representatives of holocrinid crinoids (Holocrinidae sensu Rasmussen; or Holocrinida sensu Hess and Messing) became extinct during the mid-Carnian extinction event. Until now, the youngest known, though not yet described, holocrinid representatives were specimens of Holocrinus nov. sp. from the early Tuvalian (Carnian). Here, we report dissociated but relatively well-preserved crinoid remains from the Rhaetian of central Iran resembling two taxa: Holocrinus sp. and Isocrinus sp. (both sensu lato). The holocrinid ossicles are represented mainly by internodals, but two nodals have been also reported. One of them (pluricolumnal consisting of nodal and infranodal) possesses undifferentiated symplectical lower facets which makes possible a reliable assignment to the genus level. The presented material constitutes the youngest known holocrinid crinoids to date. © 2012 Elsevier Masson SAS.},

note = {5},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-80052022189,

title = {Late Cretaceous (Santonian-Campanian) sea lilies (Echinodermata, Crinoidea) from the glacial rafts of northwestern Poland},

author = { M.A. Salamon and P. Gorzelak},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-80052022189&doi=10.1007%2fs12542-011-0096-y&partnerID=40&md5=4551a4c131789d83538e55bf08d9ce68},

doi = {10.1007/s12542-011-0096-y},

issn = {00310220},

year  = {2011},

date = {2011-01-01},

journal = {Palaontologische Zeitschrift},

volume = {85},

number = {3},

pages = {309-319},

abstract = {Seven Santonian (Isocrinus? minutus; Tetracrinus jagti; Cyathidium senessei; Bourgueticrinidae indet.; Notocrinidae indet.; Glenotremites paradoxus; Marsupitestestudinarius) and seven Campanian (Nielsenicrinus carinatus; Austinocrinus sp.; Bourgueticrinidae indet.; Bourgueticrinus cf. constrictus; B. ellipticus; B.? suedicus; Roveacrinina gen. et sp. indet.) crinoid taxa from the Cretaceous glacial rafts of northwestern Poland (near Wolin Island) are described for the first time. The taphonomy and palaeogeographic implications are discussed. The present assemblage differs taxonomically from the crinoid faunules recently described from the glacial rafts of eastern Poland. However, these faunules are similar to crinoids from the autochthonous Upper Cretaceous sediments of southern and eastern Poland (Miechów Trough; Kraków-Częstochowa Upland; Middle Vistula River valley). An update of Late Cretaceous crinoids from the Miechów Trough and Kraków-Częstochowa Upland is also given. © 2011 Springer-Verlag.},

note = {7},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-79955944152,

title = {A New Spoon-Like Crinoid (Hemicrinus, Cyrtocrinida) from the Danian (Palaeogene) of Poland and Overview of Cretaceous Hemicrinids},

author = { M.A. Salamon and P. Gorzelak},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-79955944152&doi=10.2517%2f1342-8144-15.1.023&partnerID=40&md5=d3b0b36840ae095686d779c2a4624e94},

doi = {10.2517/1342-8144-15.1.023},

issn = {13428144},

year  = {2011},

date = {2011-01-01},

journal = {Paleontological Research},

volume = {15},

number = {1},

pages = {23-30},

abstract = {A new crinoid species of the family Hemicrinidae Rasmussen sensu Rasmussen (or Sclerocrinidae Jaekel sensu Hess), Hemicrinus klikushini sp. nov., is described from the Danian (early Palaeogene) of the Middle Vistula River valley in eastern Poland. It is characterized by a low cup of five narrow radials, two of which are larger and elongated. This cup is attached to an elongate proximal columnal. To date, the present find constitutes the youngest record of this genus and documents the presence of cyrtocrinid crinoids in a shallow-water environment. The systematic research of Cretaceous Hemicrinus species is reviewed. © 2011 by the Palaeontological Society of Japan.},

note = {4},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-82355169203,

title = {Encrinus aculeatus (Crinoidea: Encrinida) with exceptional preservation of organic pigments from the Middle Triassic of Lower Silesia (SW Poland)},

author = { R. Niedźwiedzki and M.A. Salamon and K. Wolkenstein},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-82355169203&doi=10.1127%2f0077-7749%2f2011%2f0190&partnerID=40&md5=01564cbf5b93d3f885c9c1e06e71675b},

doi = {10.1127/0077-7749/2011/0190},

issn = {00777749},

year  = {2011},

date = {2011-01-01},

journal = {Neues Jahrbuch fur Geologie und Palaontologie - Abhandlungen},

volume = {262},

number = {2},

pages = {163-170},

publisher = {Gebruder Borntraeger Verlagsbuchhandlung},

abstract = {The crinoid species Encrinus aculeatus v. MEYER, 1847 is reported for the first time from the Middle Triassic of Lower Silesia (North-Sudetic Synclinorium). The present paper describes two articulated crowns of this species, an adult and a juvenile(?) specimen, found in the Lower Muschelkalk of Raciborowice. Both specimens display a distinct purple to violet coloration. Chemical analysis based on ultraviolet/visible spectroscopy and mass spectrometry provides evidence that the characteristic color is due to the presence of organic compounds, fossil hypericinoid pigments, which are closely related to pigments of Recent crinoids. The new occurrence from the early Pelsonian Punctospirella Bed indicates that fossil hypericinoid pigments were more widespread in encrinids than previously known. Sedimentation conditions of the intraformational conglomerates, in which these crinoids were found, are discussed. © 2011 E. Schweizerbart'sche Verlagsbuchhandlung Stuttgart Germany.},

note = {6},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-80054797430,

title = {Pelagic crinoids (Roveacrinida, Crinoidea) discovered in the Neogene of Poland},

author = { P. Gorzelak and M.A. Salamon and B.B.M. Ferré},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-80054797430&doi=10.1007%2fs00114-011-0838-4&partnerID=40&md5=2b7bebcfc8ea9b7d1fe637ac5743f7fa},

doi = {10.1007/s00114-011-0838-4},

issn = {00281042},

year  = {2011},

date = {2011-01-01},

journal = {Naturwissenschaften},

volume = {98},

number = {10},

pages = {903-908},

publisher = {Springer Verlag},

abstract = {Until recently, it has been assumed that pelagic crinoids, the roveacrinids (Roveacrinida; Crinoidea), became extinct during the Cretaceous-Paleogene boundary event. Recent finds of well-preserved roveacrinidal remains (brachials and radials) in the Danian (Early Paleogene) of Poland showed that they survived into the earliest Cenozoic. This group was thus characterized as a "dead clade walking". Here, we present fossil evidence that these pelagic crinoids survived in Poland until at least the Middle Miocene (Badenian; ca. 14 Myr ago)-more than 50 Myr after their supposed extinction. These Miocene roveacrinids constitute the first documented evidence of Roveacrinida in strata of Neogene age, thus prolonging the stratigraphic range of pelagic crinoids. This find characterizes the order as a "Lazarus taxon" rather than a "dead clade walking" group. © 2011 Springer-Verlag.},

note = {15},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-79956131487,

title = {Inferred placoderm bite marks on Devonian crinoids from Poland},

author = { P. Gorzelak and Ł. Rakowicz and M.A. Salamon and P. Szrek},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-79956131487&doi=10.1127%2f0077-7749%2f2010%2f0111&partnerID=40&md5=fa9ba4ee344db68435141d1a58e389b8},

doi = {10.1127/0077-7749/2010/0111},

issn = {00777749},

year  = {2011},

date = {2011-01-01},

journal = {Neues Jahrbuch fur Geologie und Palaontologie - Abhandlungen},

volume = {259},

number = {1},

pages = {105-112},

publisher = {Gebruder Borntraeger Verlagsbuchhandlung},

abstract = {Crinoid ossicles bearing plausible placoderm bite marks are described from the Middle Devonian (Eifelian) of central Poland (Holy Cross Mountains). Damage to the ossicles includes a series of regularly spaced, shallow and crater-shaped indentations, which are circular or slightly oval in outline. The dimension and spacing of these damage match the jaw morphology of certain placoderms probably belong to Coccosteidae (Arthrodira). The present discovery constitutes possible evidence of predator-prey interaction in the Middle Devonian. During this time, referred to as the Middle Palaeozoic marine revolution, diversification of durophagous predators occurred, which resulted in increases in defensive adaptations among prey taxa including crinoids (such as: thickening calyx plates; reduction of viscera and increase of spinosity). © 2011 Schwelzerbart'sche Verlagsbuchhandlung, Stuttgart, Germany.},

note = {9},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-79955963554,

title = {Late Jurassic-Early Cretaceous (Tithonian-Berriasian) cyrtocrinids from south-eastern Poland},

author = { H. Hess and M.A. Salamon and P. Gorzelak},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-79955963554&doi=10.1127%2f0077-7749%2f2011%2f0143&partnerID=40&md5=e8dcbf0bee9639d8d2634f8a4d86642b},

doi = {10.1127/0077-7749/2011/0143},

issn = {00777749},

year  = {2011},

date = {2011-01-01},

journal = {Neues Jahrbuch fur Geologie und Palaontologie - Abhandlungen},

volume = {260},

number = {1},

pages = {119-128},

publisher = {Gebruder Borntraeger Verlagsbuchhandlung},

abstract = {Exotic Štramberk-type limestones (Tithonian-Berriasian) from south-eastern Poland (Polish Carpathians) have furnished a number of cyrtocrinid taxa, including Phyllocrinus malbosianus, P. stellaris, Eugeniacrinites zitteli, Sclerocrinus polonicus, Strambergocrinus remesi, Apsidocrinus moeschi, and Hemicrinus sp.; a single brachial is indistinguishable from the Early Jurassic Cotylederma. A new form of Sclerocrinidae, Ascidicrinus armatus n. gen. n. sp., leads to a reappraisal of the genus Sclerocrinus; Sclerocrinus pentagonus is assigned to this genus. ©2011 E. Schweizerbart'sche Verlagsbuchhandlung, Stuttgart, Germany.},

note = {22},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-77954657901,

title = {Additional records of bourgueticrinid crinoids from the Cenomanian of southern Poland},

author = { M.A. Salamon and R. Lach and P. Gorzelak},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-77954657901&doi=10.1016%2fj.cretres.2010.03.002&partnerID=40&md5=f08ee68b70fdd994a44d08cd2fa0f78a},

doi = {10.1016/j.cretres.2010.03.002},

issn = {01956671},

year  = {2010},

date = {2010-01-01},

journal = {Cretaceous Research},

volume = {31},

number = {4},

pages = {364-367},

abstract = {Dissociated, specifically indeterminate columnals of representatives of the suborder Bourgueticrinina have recently been recorded for the first time from Cenomanian strata in southern Poland. Here we add a proximale and a cup/proximale from the same stratigraphic level, both in open nomenclature. The theca bears a certain resemblance to Bourgueticrinus brydonei Rasmussen, 1961, originally described from the upper Campanian and lower Maastrichtian of eastern England and northern Germany. © 2010 Elsevier Ltd.},

note = {6},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-77955199243,

title = {Cyrtocrinids (Echinodermata, crinoidea) from upper jurassic štramberk-type limestones in southern Poland},

author = { M.A. Salamon and P. Gorzelak},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-77955199243&doi=10.1111%2fj.1475-4983.2010.00965.x&partnerID=40&md5=93f5548cf18b9460caa51a62db79edbf},

doi = {10.1111/j.1475-4983.2010.00965.x},

issn = {00310239},

year  = {2010},

date = {2010-01-01},

journal = {Palaeontology},

volume = {53},

number = {4},

pages = {869-885},

abstract = {Abstract: A systematic account of highly diverse cyrtocrinid faunules from Upper Jurassic strata of Štramberk type (Oxfordian-Tithonian) in southern Poland (Polish Carpathians) is presented. Fourteen taxa (Phyllocrinus malbosianus; Ph. stellaris; Ph. sp.; Psalidocrinus armatus; Sclerocrinus compressus; S. polonicus sp. nov.; Hemicrinus aff. kabanovi; Ancepsicrinus parvus gen. et sp. nov.; Tetracrinus baumilleri sp. nov.; Eugeniacrinites alexandrowiczi; E. cf. moravicus; E. sp.; Eudesicrinus gluchowskii sp. nov. and Hemibrachiocrinus tithonicus sp. nov. are described and illustrated. Representatives of the genus Eudesicrinus; previously recorded only from the Lower Jurassic; are here shown to extend into the uppermost Jurassic. Other cyrtocrinids considered are common in Jurassic/Cretaceous strata across Europe. In the present faunules; isocrinid (Isocrinida); comatulid (Comatulida) and roveacrinid (Roveacrinida sensu Rasmussen; inclusive of Saccocoma) crinoids are associated. © The Palaeontological Association.},

note = {25},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-77950526463,

title = {Post-Paleozoic crinoid radiation in response to benthic predation preceded the Mesozoic marine revolution},

author = { T.K. Baumiller and M.A. Salamon and P. Gorzelak and R. Mooi and C.G. Messing and F.J. Gahn},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-77950526463&doi=10.1073%2fpnas.0914199107&partnerID=40&md5=d42b3786c5ae55c3a71cee2671bc7eb5},

doi = {10.1073/pnas.0914199107},

issn = {00278424},

year  = {2010},

date = {2010-01-01},

journal = {Proceedings of the National Academy of Sciences of the United States of America},

volume = {107},

number = {13},

pages = {5893-5896},

abstract = {It has been argued that increases in predation over geological time should result in increases in defensive adaptations in prey taxa. Recent in situ and laboratory observations indicate that cidaroid sea urchins feed on live stalked crinoids, leaving distinct bite marks on their skeletal elements. Similar bite marks on fossil crinoids from Poland strongly suggest that these animals have been subject to echinoid predation since the Triassic. Following their near-demise during the end-Permian extinction, crinoids underwent a major evolutionary radiation during the Middle-Late Triassic that produced distinct morphological and behavioral novelties, particularly motile taxa that contrasted strongly with the predominantly sessile Paleozoic crinoid faunas. We suggest that the appearance and subsequent evolutionary success of motile crinoids were related to benthic predation by post-Paleozoic echinoids with their stronger and more active feeding apparatus and that, in the case of crinoids, the predation-driven Mesozoic marine revolution started earlier than in other groups, perhaps soon after the end-Permian extinction.},

note = {103},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-77949543051,

title = {Comment on "palaeoenvironmental control on distribution of crinoids in the bathonian (middle jurassic) of England and France" by Aaron W. Hunter and Charlie J. Underwood},

author = { M.A. Salamon and P. Gorzelak and M. Zatoń},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-77949543051&doi=10.4202%2fapp.2010.0014&partnerID=40&md5=a486e8b60b3cf3e8a8354d3e56231c13},

doi = {10.4202/app.2010.0014},

issn = {05677920},

year  = {2010},

date = {2010-01-01},

journal = {Acta Palaeontologica Polonica},

volume = {55},

number = {1},

pages = {172-173},

abstract = {[No abstract available]},

note = {3},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-77958095458,

title = {Roveacrinids (Crinoidea, Echinodermata) survived the Cretaceous-Paleogene (K-Pg) extinction event},

author = { M.A. Salamon and P. Gorzelak and B.B.M. Ferré and R. Lach},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-77958095458&doi=10.1130%2fG31175.1&partnerID=40&md5=db4ea35e460c83332ca89cbf4599ad71},

doi = {10.1130/G31175.1},

issn = {00917613},

year  = {2010},

date = {2010-01-01},

journal = {Geology},

volume = {38},

number = {10},

pages = {883-885},

publisher = {Geological Society of America},

abstract = {Although crinoids appear not to have been involved in the great change in diversity at the Cretaceous-Paleogene (K-Pg) boundary extinction event, it has been assumed that representatives of order Roveacrinida became extinct during this time. Well-preserved fossils from the Danian (early Paleocene) of Poland demonstrate that these crinoids survived into the earliest Cenozoic. This find merits the qualification of this order as a "dead clade walking." © 2010 Geological Society of America.},

note = {16},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-77954658468,

title = {Late Cretaceous crinoids (Crinoidea) from Eastern Poland},

author = { M.A. Salamon and P. Gorzelak},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-77954658468&doi=10.1127%2fpala%2f291%2f2010%2f1&partnerID=40&md5=10c4b87a8f5f5f2c803fae67c6f0d9aa},

doi = {10.1127/pala/291/2010/1},

issn = {03750442},

year  = {2010},

date = {2010-01-01},

journal = {Palaeontographica, Abteilung A: Palaozoologie - Stratigraphie},

volume = {291},

number = {1-3},

pages = {1-43},

abstract = {The description of a diversified Late Cretaceous crinoid fauna from Eastern Poland (Vistula River valley and Podlasie area) is presented. The following taxa were recorded in the Vistula River valley: Isocrinus} sp., Comatulida, Bourgueticrinus sp., Cyrtocrinina (Cenomanian); Isocrinidae, Isocrinus} granosus, Glenotremites paradoxus, Bourgueticrinus sp., Tetracrinusjagti, Cyathidium sp. (Turonian); Isocrinus'? sp., I.? granosus, Comatulida, Bourgueticrinus sp., Roveacrininae, Roveacrinus communis (Coniacian); Isocrinus} minutus, Bourgueticrinus sp., B. cf. ellipticus, Hemicrinus marcinowskii n. sp. (Santonian); Austinocrinus bicoronatus, Bourgueticrinus sp., B. brydonei, B. cf. constrictus, B.granulosus, B.? suedicus (Campanian); Isocrinus? sp., Bourgueticrinus sp. (Maas- trichtian). The Cretaceous sediments of Podlasie area yielded similar crinoid assemblage [Isocrinus1 sp.; Comatulida; Bourgueticrinus sp.; Marsupites testudinarius (Santonian); Isocrinus? sp.; Nielsenicrinus sp.; N. carinatus; Comatulida; Bourgueticrinus sp.; Phyllocrinidae; Tetracrinus sp.; Roveacrininae (Campanian); Isocrinusl sp.; Nielsenicrinus sp.; Isselicrinus buchii; Comatulida; Bourgueticrinus sp. (Maastrichtian)]. Hemicrinus marcinowskii n. sp. (Cyrtocrinida; Sclerocrinidae) is a Santonian spoon-like, small cyrtocrinid with low, wide bowl shaped cup that is oblique and irregular. The youngest record of the genus Hemicrinus was previously known from the Albian sediments. The presence of cyrtocrinid families (Holopodidae; Phyllocrinidae; Plicatocrinidae or Tetracrinidae) was confirmed in the Upper Cretaceous sediments. These finds constitute the youngest record of the families Phyllocrinidae and Plicatocrinidae [or Tetracrinidae] to date. Comparison of the crinoid variability in the studied units and evolution of Late Cretaceous cyrtocrinids are presented. The present paper discusses also the significance of the Polish Late Cretaceous crinoids for their diversity and disparity in the Middle-Upper Cretaceous. Additionally, taphonomic observations have been conducted. A very high percentage of bite-marks and aberrant growths indicates that predation on stalked crinoids has been intense during the Late Mesozoic. © 2010 E. Schweizerbart'sche Verlagsbuchhandlung, Stuttgart, Germany.},

note = {31},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-65749105401,

title = {In quest of cyrtocrinid origins: Evidence from Late Triassic ossicles from the Tatra Mountains},

author = { M.A. Salamon and P. Gorzelak and M. Zatoń},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-65749105401&doi=10.4202%2fapp.2009.0119&partnerID=40&md5=2d2d98bd256bc14e1f5230a73647f0c0},

doi = {10.4202/app.2009.0119},

issn = {05677920},

year  = {2009},

date = {2009-01-01},

journal = {Acta Palaeontologica Polonica},

volume = {54},

number = {1},

pages = {171-174},

abstract = {We report cyrtocrinid (Crinoidea) ossicles from the Rhaetian (Late Triassic) of the Tatra Mountains (southern Poland). The columnals are high, the facets are covered with thick crenulae and the latera are concave. Such features of symplectial articulation and latera distinguish them from the columnals of other Triassic crinoids (i.e.; millericrinids and encrinids) and therefore we consider they belong to Cyrtocrinida. The oldest representatives of cyrtocrinids were known from the Early Jurassic, therefore the presented material constitutes the oldest world record of these crinoids to date. We speculate that perturbations related to the global mid-Carnian extinction combined with predation intensity observed in the Middle- Late Triassic have been involved in early origin of Cyrtocrinida.},

note = {10},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-67349121627,

title = {Early Cretaceous (Valanginian) sea lilies (Echinodermata, Crinoidea) from Poland},

author = { M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-67349121627&doi=10.1007%2fs00015-009-1312-6&partnerID=40&md5=1320b9ac84f0b0f91f9b21f3de336753},

doi = {10.1007/s00015-009-1312-6},

issn = {16618726},

year  = {2009},

date = {2009-01-01},

journal = {Swiss Journal of Geosciences},

volume = {102},

number = {1},

pages = {77-88},

abstract = {Valanginian strata in central epicratonic Poland have recently yielded crinoids, not previously recorded from the area. The fauna comprises isocrinids (Balanocrinus subteres; B. gillieroni; "Isocrinus?" lissajouxi), millericrinids (Apiocrinites sp.) and comatulids (Comatulida indet.). For comparison, a few samples of isocrinids from Valanginian strata of Hungary (Tethyan province) were also analysed. The isocrinids, cyrtocrinids and roveacrinids (sensu Rasmussen 1978 inclusive of Saccocoma sp.) were already known from the Valanginian of the southernmost Tethyan regions of Poland (Pieniny Klippen Belt and Tatra Mountains). The current study demonstrates their occurrence in central epicratonic Poland, and suggests that many Jurassic to Cretaceous stalked crinoid taxa (mainly isocrinids) predominated in the shallow-water settings of this area. Thus, the hypothesis of migration (at least from mid-Cretaceous onwards) to deep-water areas, as a response to an increase of the number of predators during the Mesozoic marine revolution, seems not to be universally applicable. © 2009 Birkhäuser Verlag, Basel.},

note = {17},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-67349270553,

title = {A crinoid concentration Lagerstätte in the Turonian (Late Cretaceous) Conulus Bed (Miechów-Wolbrom area, Poland)},

author = { M.A. Salamon and P. Gorzelak and T. Borszcz and A. Gajerski and J. Kaźmierczak},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-67349270553&doi=10.1016%2fj.geobios.2008.10.008&partnerID=40&md5=0bccd7aa95a4085a8307c795090f8056},

doi = {10.1016/j.geobios.2008.10.008},

issn = {00166995},

year  = {2009},

date = {2009-01-01},

journal = {Geobios},

volume = {42},

number = {3},

pages = {351-357},

publisher = {Elsevier Masson SAS},

abstract = {More than one hundred centrodorsals of the comatulid crinoid Glenotremites paradoxus have been found in Turonian deposits (Upper Cretaceous) in the Miechów-Wolbrom area (southern Poland). This is the first dense occurrence of the genus Glenotremites in the Upper Cretaceous of Poland. Furthermore, so many individuals of this species in one level (the so-called Conulus Bed) forming a crinoid Konzentrat-Lagerstätte are very surprising because only disarticulated remains (cirrals and brachials) are encountered in the older (Cenomanian and earliest Turonian) and younger (late Turonian) deposits. The Glenotremites individuals are accompanied by isocrinids, which prove that stalked forms remained in shallow-water settings for some time after the initiation of the Mesozoic marine revolution. © 2009 Elsevier Masson SAS. All rights reserved.},

note = {23},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-60649096888,

title = {Signs of benthic predation on Late Jurassic stalked crinoids, preliminary data},

author = { P. Gorzelak and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-60649096888&doi=10.2110%2fpalo.2008.p08-032r&partnerID=40&md5=a06df40d90aedb7b6ca2355c68f2efcf},

doi = {10.2110/palo.2008.p08-032r},

issn = {08831351},

year  = {2009},

date = {2009-01-01},

journal = {Palaios},

volume = {24},

number = {1-2},

pages = {70-73},

abstract = {Although most investigations of crinoid-predator interactions have focused on nektonic vertebrates (fishes and sharks), slow-moving benthic animals such as cidaroid echinoids may also interact antagonistically with stalked crinoids. This was recently supported by observations of extant isocrinids in modern deep-sea environments near the west end of Grand Bahama Island. In this paper, we report on stalks of crinoids from the Late Jurassic of south-central Poland, which co-occur with remains of cidaroids and show characteristic holes, bite marks, and signs of breakage. By analogy with the modern example, we interpret this as evidence of predation by cidaroids on crinoids. These Late Jurassic data may indicate that benthic predation was intense during the mid-Mesozoic. Importantly, this discovery also strengthens the hypothesis that benthic predators may have exerted considerable influence on the evolution of stalked crinoids. Copyright © 2009, SEPM (Society for Sedimentary Geology).},

note = {27},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-58149495966,

title = {Bite marks and signs of regeneration on Triassic crinoids from Poland; preliminary data [Ślady ugryzień i regeneracji na triasowych liliowcach z Polski - Dane wstepne]},

author = { P. Gorzelak and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-58149495966&partnerID=40&md5=17624c948cf820c65014a5a1f1c904b9},

issn = {00332151},

year  = {2008},

date = {2008-01-01},

journal = {Przeglad Geologiczny},

volume = {56},

number = {10},

pages = {885-886},

abstract = {[No abstract available]},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-46649093822,

title = {Has the Mesozoic marine revolution influenced bathymetric preferences of stalked crinoids? [Czy mezozoiczna rewolucja morska wywarła wpływ na preferencje batymetryczne liliowców łodygowych?]},

author = { P. Gorzelak and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-46649093822&partnerID=40&md5=ed6e9040687aac5f7e74c4e66583bb50},

issn = {00332151},

year  = {2008},

date = {2008-01-01},

journal = {Przeglad Geologiczny},

volume = {56},

number = {5},

pages = {378-379},

abstract = {[No abstract available]},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-44349131452,

title = {Syzygial brachials from the upper Muschelkalk (Middle Triassic, Ladinian) of Poland and their implication for an early origin of comatulid crinoids},

author = { M.A. Salamon and M. Zatoń and P. Gorzelak},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-44349131452&doi=10.1666%2f06-108.1&partnerID=40&md5=cbecb5cffbe9e052ea583627a6a56c58},

doi = {10.1666/06-108.1},

issn = {00223360},

year  = {2008},

date = {2008-01-01},

journal = {Journal of Paleontology},

volume = {82},

number = {3},

pages = {634-637},

abstract = {[No abstract available]},

note = {1},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-41649117351,

title = {The oldest Mesozoic asteroid remains from the Lower Muschelkalk (Lower Anisian, Wellenkalk Beds) of the Holy Cross Mountains [Najstarsze mezozoiczne szczatki rozgwiazd z dolnego wapienia muszlowego (dolny anizyk, warstwy faliste) Gór Świetokrzyskich]},

author = { P. Gorzelak and A. Jakubczyk and M.A. Salamon and K. Konieczyński},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-41649117351&partnerID=40&md5=aa837032e6c37743eed6d8fcad4c355c},

issn = {00332151},

year  = {2008},

date = {2008-01-01},

journal = {Przeglad Geologiczny},

volume = {56},

number = {2},

pages = {116-117},

abstract = {[No abstract available]},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-41649109276,

title = {Crinoids across the Cretaceous/Paleogene boundary from the Middle Vistula Valley: Preliminary data [Liliowce z pogranicza kredy i paleogenu z doliny środkowej Wisły - Dane wstepne]},

author = { M. Sekuła and P. Gorzelak and K. Konieczyński and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-41649109276&partnerID=40&md5=34b3633bc6d88caeb0964848b8f918ec},

issn = {00332151},

year  = {2008},

date = {2008-01-01},

journal = {Przeglad Geologiczny},

volume = {56},

number = {1},

pages = {38-40},

abstract = {[No abstract available]},

note = {8},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-39049156237,

title = {Taphonomy of dense ophiuroid accumulations from the Middle Triassic of Poland},

author = { M. Zatoń and M.A. Salamon and A. Boczarowski and S. Sitek},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-39049156237&doi=10.1111%2fj.1502-3931.2007.00041.x&partnerID=40&md5=164cbd2f49ec063d88901e9d289bdf08},

doi = {10.1111/j.1502-3931.2007.00041.x},

issn = {00241164},

year  = {2008},

date = {2008-01-01},

urldate = {2008-01-01},

journal = {Lethaia},

volume = {41},

number = {1},

pages = {47-58},

abstract = {The taphonomy of three Middle Triassic (Muschelkalk) monospecific ophiuroid taphocoenoses, comprising Aspiduriella similis (Eck), from different regions in Poland (Holy Cross Mountains; Upper Silesia and North-Sudetic Basin) has been investigated. The majority of specimens (88.5% of a total of 428 individuals) are partially disarticulated, having only proximal and median portions of their arms preserved (Taphonomic Group 2). Pristine specimens, with only faint traces of disarticulation (Taphonomic Group 1), as well as those that preserve the disc only, or which have only proximal stumps of arms preserved (Taphonomic Group 3), are much rarer (6.5% and 5%; respectively). Moreover, most specimens (76.4%) are oral side up. Only 19.2% of specimens are preserved in life position, and a small fraction (4.4%) are preserved oblique to bedding. All ophiuroids studied occur in thin, pelitic layers devoid of any trace fossils. Associated body fossils, such as bivalves, gastropods or crinoids, are very rare. Taking into account ophiuroid taphonomy, as well as sedimentological characteristics of the thin layer (burial layer), it is clear that all assemblages were transported prior to burial. The predominance of articulated skeletons indicates that the burial event (obrution event) was not only rapid, but also single -subsequent events would have destroyed the previously buried ophiuroids. Storm-related resuspension of fine-grained material from nearshore environments which covered the ophiuroids is the most likely burial agent. The fact that in all regions the ophiuroid taphofacies studied is identical suggests that the three assemblages underwent the same burial history, and that a single event might have been responsible. © 2007 The Author, Journal compilation © 2007 The Lethaia Foundation.},

note = {18},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-60149096625,

title = {Jurassic cyrtocrinids (cyrtocrinida, crinoidea) from extra-Carpathian Poland},

author = { M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-60149096625&doi=10.1127%2fpala%2f285%2f2008%2f77&partnerID=40&md5=a167342c144b4bb2707c664dad6db2c9},

doi = {10.1127/pala/285/2008/77},

issn = {03750442},

year  = {2008},

date = {2008-01-01},

journal = {Palaeontographica, Abteilung A: Palaozoologie - Stratigraphie},

volume = {285},

number = {4-6},

pages = {77-99},

publisher = {E. Schweizerbart'sche Verlagsbuchhandlung},

abstract = {Nine cyrtocrinid taxa, Phyllocrinus sp., P. stellaris, Tetracrinus moniliformis, Sclerocrinus sp., Cyrtocrinus sp., Pilocrinus moussoni, Cyrtocrinina fam. et gen. indet. and Dolichocrinus aberrans are detailed described for the first time from the Middle Jurassic (Bathonian and Callovian) of extra-Carpathian Poland. Fischericrinus ausichi n.sp., of uncertain familial affinity, is also presented. Only two species, Tetracrinus moniliformis and Sclerocrinus sp., were previously known from younger (Late Callovian; Early and Middle Oxfordian) strata. The presence of six cyrtocrinid taxa (Lonchocrinus dumortieri; Phyllocrinus belbekensis; Remisovicrinus polonicus; R. aff. polonicus; Tetracrinus moniliformis; Sclerocrinus sp.), noted before from the Late Callovian and Early-Middle Oxfordian sediments of the Polish Jura Chain is confirmed. Finally, a cyrtocrinid assemblage appearing in the Late Oxfordian and Early Kimmeridgian succession of extra- Carpathian Poland is characterised. Two taxa, which are also present in the Callovian and Early-Middle Oxfordian succession {Sclerocrinus sp. and Pilocrinus moussoni), are documented in Late Oxfordian deep-water sediments. On the other hand, Dolichocrinus aberrans, mentioned earlier from Callovian shallow-water settings of southern Poland, was found in Early Kimmeridgian shallow-water sediments where it is accompanied by cf. Hemicrinus sp. previously known only from the Tithonian of the Tethys. A short description of Oxfordian and Kimmeridgian isocrinids from the Pomerania area (northern Poland) is also given (species include Chariocrinus cf. andreae, Balanocrinus cf. berchteni, B. subteres and Pentacrinites cf. dargniesi). © 2008 E. Schweizerbart'sche Verlagsbuchhandlung.},

note = {25},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-54249166176,

title = {The Callovian (Middle jurassic) crinoids from northern Lithuania},

author = { M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-54249166176&doi=10.1007%2fBF02988894&partnerID=40&md5=7baf79909d9fbd24655d37c4f42cedc6},

doi = {10.1007/BF02988894},

issn = {00310220},

year  = {2008},

date = {2008-01-01},

journal = {Palaontologische Zeitschrift},

volume = {82},

number = {3},

pages = {269-278},

publisher = {E. Schweizerbart'sche Verlagsbuchhandlung},

abstract = {Callovian strata in northern Lithuania (Papilé area) have yielded some crinoid taxa [Chariocrinus andreae (DESOR); Balanocrinus berchteni HESS & PUGIN; B. subteres (MÜNSTER in GOLDFUSS) and Isocrinus nicoleti (DESOR)], which have not been described from this area. The only form known previously was Balanocrinus pentagonalis (GOLDFUSS). Palaeocomaster jaegeri n. sp. is the first free-living crinoid recorded from the Callovian of eastern Europe. It is characterized by possessing a very low, strongly flattened and narrow radial cavity. A very similar crinoid assemblage is known from the Callovian glacially-derived clays exposed in the Łuków region (eastern Poland), which were originally located near the Baltic Sea during the Middle Jurassic. It is considered that the allochthonous Callovian deposits from Poland are facies equivalents of the deposits known from Lithuania. The sole significant exception is the domination of free-moving comatulids (Comatulida) in the sediments known from the Papile region, which may suggest that the Lithuanian sea basin was a little shallower than that located farther west in the Baltic area. © 2008 E. Schweizerbart'sche Verlagsbuchhandlung.},

note = {15},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-48149087780,

title = {Cyrtocrinids (Crinoidea) and associated stalked crinoids from the Lower/Middle Oxfordian (Upper Jurassic) shelfal deposits of southern Poland},

author = { M. Zatoń and M.A. Salamon and J. Kaźmierczak},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-48149087780&doi=10.1016%2fj.geobios.2007.10.009&partnerID=40&md5=69b5744442f2ba09255ea7304e38e675},

doi = {10.1016/j.geobios.2007.10.009},

issn = {00166995},

year  = {2008},

date = {2008-01-01},

journal = {Geobios},

volume = {41},

number = {4},

pages = {559-569},

publisher = {Elsevier Masson SAS},

abstract = {Five cyrtocrinid crinoid taxa previously unknown from the epicratonic deposits of Poland, as well as associated millericrinids and isocrinids, are described. The studied materials were derived mainly from the Lower and Middle Oxfordian, but crinoids are also from uppermost Callovian and/or lowermost Oxfordian sediments of the Polish Jura Chain (southern Poland). The crinoids, preserved as more or less complete (e.g.; basal circlets) cups, include Lonchocrinus dumortieri, Phyllocrinus belbekensis, Remisovicrinus polonicus, Remisovicrinus aff. polonicus, Tetracrinus moniliformis and Sclerocrinus sp. The occurrence of Remisovicrinus polonicus in the late Middle Oxfordian of the southern Poland is confirmed. Moreover, the present study extends the geographic range of all cyrtocrinid species studied and discusses their unusual environmental adaptations. © 2008 Elsevier Masson SAS. All rights reserved.},

note = {23},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-42549154773,

title = {The Callovian (Middle Jurassic) crinoids from the black clays of the Łuków area, eastern Poland},

author = { M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-42549154773&doi=10.1127%2f0077-7749%2f2008%2f0247-0133&partnerID=40&md5=bcae742abd4f107a4a020787e4bac6a4},

doi = {10.1127/0077-7749/2008/0247-0133},

issn = {00777749},

year  = {2008},

date = {2008-01-01},

journal = {Neues Jahrbuch fur Geologie und Palaontologie - Abhandlungen},

volume = {247},

number = {2},

pages = {133-146},

publisher = {Gebruder Borntraeger Verlagsbuchhandlung},

abstract = {The description of a high-diversity crinoid fauna [Chariocrinus andreae (Desor); Balano-crinus sp.; B. berchteni Hess & Pugin; B. pentagonalis (Goldfuss); B. subteres (Münster in Goldfuss); Isocrinus sp.; I. nicoleti (Desor); I. pendulus (v. Meyer); Pentacrinites cf. dargniesi; Paracomatulidae sp. et gen. indet.; Palaeocomaster sp.] from the Middle Jurassic (Callovian) of eastern Poland (Łuków area) is presented. The list of all crinoid species found hitherto in the Middle - Upper Jurassic strata of extra-Carpathian Poland is also given. Almost all crinoids mentioned above immigrated into central and northern Europe from the Tethys from a southern direction during Middle - Late Jurassic times. They constitute a typical Mediterranean fauna. Similar to other Polish localities where clay deposits of the Bajocian - Bathonian and Valanginian ages are exposed and to the Callovian Łuków clays, isocrinids are the most numerous crinoid group, while the significance of millericrinids and comatulids is marginal. On the other hand cyrtocrinids are a dominant group in Oxfordian deep-water carbonates of extra-Carpathian Poland. ©2008 E. Schweizerbart'sche Verlagsbuchhandlung.},

note = {13},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-42549142915,

title = {New research on the classical Middle Jurassic locality at Łuków, eastern Poland},

author = { M.A. Salamon and M. Zatoń},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-42549142915&doi=10.1127%2f0077-7749%2f2008%2f0247-0129&partnerID=40&md5=1a01b82ce871a2f320026e543afb4d27},

doi = {10.1127/0077-7749/2008/0247-0129},

issn = {00777749},

year  = {2008},

date = {2008-01-01},

journal = {Neues Jahrbuch fur Geologie und Palaontologie - Abhandlungen},

volume = {247},

number = {2},

pages = {129-131},

publisher = {Gebruder Borntraeger Verlagsbuchhandlung},

abstract = {A short review of former studies on the famous Middle Jurassic locality Łuków in eastern Poland is compiled. New research activities on material from this locality result in six papers included in this volume, dealing with the assemblages of crinoids, starfishes, gastropods, dinoflagellates, and fossil wood. Additionally, also geochemical investigations are included providing data for environmental reconstructions and diagenesis. ©2008 E. Schweizerbart'sche Verlagsbuchhandlung.},

note = {5},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-42549122660,

title = {Millericrinus milleri (Schlotheim, 1823) (Crinoidea: Millericrinida) from the Nusplingen Lithographic Limestone (Upper Kimmeridgian, SW Germany)},

author = { G. Schweigert and M.A. Salamon and G. Dietl},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-42549122660&doi=10.1127%2f0077-7749%2f2008%2f0247-0001&partnerID=40&md5=5becf16007cc9221cc2b3402b87b0f21},

doi = {10.1127/0077-7749/2008/0247-0001},

issn = {00777749},

year  = {2008},

date = {2008-01-01},

journal = {Neues Jahrbuch fur Geologie und Palaontologie - Abhandlungen},

volume = {247},

number = {1},

pages = {1-7},

publisher = {Gebruder Borntraeger Verlagsbuchhandlung},

abstract = {The present paper describes a large Late Jurassic millericrinid, Millericrinus milleri, from the Upper Kimmeridgian Nusplingen Lithographic Limestone (Beckeri Zone; Ulmense Subzone) of south-western Germany. Based on this material which includes a complete calyx, a definitive generic assignation was possible. For comparison purposes, the cup of this crinoid from Oxfordian deposits of southern Poland was studied. The crinoid is characterised by a large, distinctly pentagonal, very low and wide cup. In comparison to a closely related Jurassic species, Millericrinus charpyi, the present find comes from younger strata. Moreover, M. milleri differs from M. charpyi by possessing a smooth lateral surface of calyx. In case of M. charpyi, it is covered with ten oval bosses. The crinoid was co-occurring with some special echinoids and bivalves and other typical indicators of coralliferous shallow water deposits that suggests the neighbourhood of firmgrounds or hardgrounds in a shallow water environment, which is completely eroded today. © 2008 E. Schweizerbart'sche Verlagsbuchhandlung.},

note = {5},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-38349141589,

title = {Durophagous predation on Middle Jurassic molluscs, as evidenced from shell fragmentation},

author = { M. Zatoń and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-38349141589&doi=10.1111%2fj.1475-4983.2007.00736.x&partnerID=40&md5=b9a3ecfba2136c7b0d35fce4c98ae909},

doi = {10.1111/j.1475-4983.2007.00736.x},

issn = {00310239},

year  = {2008},

date = {2008-01-01},

journal = {Palaeontology},

volume = {51},

number = {1},

pages = {63-70},

abstract = {Durophagous (shell-crushing) predation is known from the beginning of the Phanerozoic, but it has been suggested that modern intensity was not reached until the Late Cretaceous and Early Cenozoic, when specialized marine durophagous taxa increased in diversity. In this paper, evidence of durophagous predation on Middle Jurassic communities of molluscan prey is presented on the basis of distinct accumulations of fossil remains in the Polish Jura (south-central Poland) that contain characteristic, angular shell fragments with sharp, non-abraded margins. The diverse fossil content of the accumulations studied, consisting of either benthic or nektic/nekto-benthic taxa, indicates that the potential predatory taxon was an opportunistic generalist, most probably fish. On the basis of taphonomic observations, the faunal accumulations are interpreted to represent regurgitated remains (pellets). The common occurrence of such accumulations in the Middle Jurassic clays of the Polish Jura indicates that durophagous predation has been intense since the mid-Mesozoic, at least locally. © 2008 The Palaeontological Association.},

note = {27},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-34347359734,

title = {Nest-like accumulations of faunal remains in the Middle Jurassic ore-bearing clays of the Kraków-Czestochowa Upland and their palaeobiological implications [Gniazdowe akumulacje szczatków fauny w środkowojurajskich iłach rudonośnych Wyżyny Krakowsko-Czestochowskiej - Wnioski paleobiologiczne]},

author = { M. Zatoń and M.A. Salamon and L. Marynowski and R. Zatoń},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-34347359734&partnerID=40&md5=e028a3fb7a051cb09236b24ebf21477c},

issn = {00332151},

year  = {2007},

date = {2007-01-01},

journal = {Przeglad Geologiczny},

volume = {55},

number = {5},

pages = {424-429},

abstract = {Distinct faunal accumulations in the uppermost Bajocian/lowermost Bathonian, lowermost and Middle Bathonian of the Polish Jura (south-central Poland) have been detected. The fossils are densely packed in the centre of the accumulations and more or less dispersed in their margins. The accumulations vary in size, but all are rich in various groups of organisms, of which the molluscs (mainly bivalves) and echinoderms predominate. The echinoderms are all disarticulated, and shelly fauna occur as angular fragments with sharp edges, of random sizes and without any signs of abrasion. The different sizes of the fossil remains, from tiny echinoderm ossicles or juvenile shelly fauna to medium-sized shell fragments or belemnite rostra, exclude any transportation and thus sorting. Worth of noting is the occurrence of similar faunal groups in each accumulation. The general shape and composition of the accumulations, as well as their taphonomical features, especially the angularity of shell fragments, point to durophagous (shell-crushing) predation rather than physical processes. The various organisms may indicate that the potential predator (most probably fish) fed on various invertebrates. The indigestible particles were later regurgitated forming the accumulations discussed. The presence of various epibionts on the fossil fragments indicate, that they rested upon the sea-floor for some time-span after they had been regurgitated. Then the scavengers, as well as current action or water movements, have been responsible for dispersion of some of the fossils, as is well-visible at the margins of the investigated accumulations.},

note = {1},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-54049090901,

title = {A diverse crinoid fauna from the Middle Jurassic (Upper Bajocian-Callovian) of the Polish Jura Chain and Holy Cross Mountains (south-central Poland)},

author = { M.A. Salamon and M. Zatoń},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-54049090901&doi=10.1007%2fs00015-007-1207-3&partnerID=40&md5=025dfcf321433953f0b4cccd882a0730},

doi = {10.1007/s00015-007-1207-3},

issn = {16618726},

year  = {2007},

date = {2007-01-01},

journal = {Swiss Journal of Geosciences},

volume = {100},

number = {1},

pages = {153-164},

abstract = {A systematic account of a diverse crinoid fauna from the Middle Jurassic (Upper Bajocian-Callovian) of the Polish Jura Chain and Holy Cross Mountains (south-central Poland) is presented. The description is supplemented with a list of all crinoid species found hitherto in the Tatra Mountains and the Pieniny Klippen Belt (Poland), which were a part of the northern margin of the Tethys during Middle Jurassic time. Balanocrinus hessi seems to be endemic and established its own population in the epicontinental sea. Other stalked crinoids entered from the Tethys through the East-Carpathian Gate or from a westerly way, and constitute a typical Mediterranean fauna. Stemless forms are regarded to be unsuccessful immigrants. The crinoid remains are preserved mostly as columnals and pluricolumnals, the majority of which are encrusted and bored by various epi- and endobionts. No encrustation or boring, however, occurred during the lifetime of these crinoids. The association of well-preserved columnals/pluricolumnals with the broken and abraded isolated columnals, may be the evidence of a within-habitat time-averaging of the crinoid assemblages. © 2007 Birkhäuser Verlag, Basel Zusammenfassung.: Aus mitteljurassischen (Bajocian-Callovian) Sedimenten des südlichen Zentralpolens (Krakow-Czȩstochowa Hochland und Heilig-Kreuz Gebirge) wird eine diverse Crinoidenfauna systematisch beschrieben und stratigraphisch eingestuft. Die Beschreibung wird durch eine Zusammenstellung sämtlicher Crinoiden-Spezies ergänzt, die bislang im Tatra-Gebirge und im Pieniny Klippen-Gürtel gefunden wurden. Beide Regionen waren während des Mittleren Jura Teil des Nordrandes der Tethys. Balanocrinus hessi bildete eigenständige Populationen in diesem epikontinentalen Meeresbereich und scheint endemisch gewesen zu sein. Andere gestielte Crinoiden drangen aus der Tethys durch die Ost-Karpaten-Pforte oder aus westlicher Richtung vor und stellen typische mediterrane Faunenelemente dar. Ungestielten tethyalen Formen gelang offensichtlich keine Einwanderung. Die Assoziation von gut erhaltenen Columnalien/Pluricolumnalien mit zerbrochenen und abgenutzten Columnalien könnte als 'time averaging' der Crinoidenvergesellschaftungen gesehen werden. © 2007 Birkhäuser Verlag, Basel.},

note = {24},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-34249729872,

title = {Signs of predation in the Middle Jurassic of south-central Poland: Evidence from echinoderm taphonomy},

author = { M. Zatoń and L. Villier and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-34249729872&doi=10.1111%2fj.1502-3931.2007.00017.x&partnerID=40&md5=b6b95273fc056d8ade42408c44924b4f},

doi = {10.1111/j.1502-3931.2007.00017.x},

issn = {00241164},

year  = {2007},

date = {2007-01-01},

journal = {Lethaia},

volume = {40},

number = {2},

pages = {139-151},

abstract = {Distinct faunal aggregates are described from the Middle Jurassic (uppermost Bajocian/lowermost Bathonian and Middle Bathonian) clay deposits of Czȩstochowa area, south-central Poland. These aggregates are composed of molluscs (scaphopods; gastropods; bivalves; ammonites and belemnites), articulate brachiopods and echinoderms (asteroids; crinoids and echinoids). A large percentage of the fossils, especially bivalves, are fragmented, but some fossils are complete. Although most of the fossils are crushed and fragmented, they are still identifiable to at least the genus level. Thorough statistical analysis of taphonomic features indicates that the preservation of asteroid marginal plates is distinct from the ossicles derived from the host clays. The high frequency of bite marks and the good state of preservation suggest that the accumulations are the products of predation activities and most probably are the effect of regurgitation. Taking into account the rich and diverse fauna, the predator was a bottom-feeding generalist. Possible predators include palaeospinacid sharks, a tooth of which was collected from the same bedding surface, but not associated with regurgitated remains. Although the bite marks on the asteroid ossicles point to sharks as potential producers of regurgitates, other vertebrates, like durophagous pycnodontiform fish, cannot be excluded. © 2007 The Authors, Journal compilation © 2007 The Lethaia Foundation.},

note = {29},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-34248655679,

title = {First record of bourgueticrinid crinoids from the Cenomanian of southern Poland},

author = { M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-34248655679&doi=10.1016%2fj.cretres.2006.07.005&partnerID=40&md5=89299141beec4c1760fcd74da42b06f1},

doi = {10.1016/j.cretres.2006.07.005},

issn = {01956671},

year  = {2007},

date = {2007-01-01},

journal = {Cretaceous Research},

volume = {28},

number = {3},

pages = {495-499},

abstract = {A handful of isolated, specifically indeterminate columnals of bourgueticrinids (Crinoidea; Bourgueticrinina), collected recently from Cenomanian strata in the Wolbrom-Miechów area (southern Poland), represent the earliest record of these crinoids to date. In comparison with material recorded from post-Cenomanian deposits elsewhere in Europe the present specimens are small, which could reflect adverse environmental conditions. © 2007 Elsevier Ltd. All rights reserved.},

note = {18},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-34247121925,

title = {New data on fossil Cyrtocrinida (Crinoidea) in Mesozoic strata of extra-Carpathian Poland [Nowe dane na temat skamieniałości cyrtokrynidów (Crinoidea, Cyrtocrinida) w osadach mezozoiku Polski pozakarpackiej]},

author = { P. Gorzelak and M. Łukowiak and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-34247121925&partnerID=40&md5=8228759ee2f968d1dc396202fc1c9000},

issn = {00332151},

year  = {2007},

date = {2007-01-01},

journal = {Przeglad Geologiczny},

volume = {55},

number = {3},

pages = {222-223},

abstract = {[No abstract available]},

note = {4},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-33947519368,

title = {Late Cretaceous bourgueticrinid crinoids from southern Poland - Preliminary observations},

author = { J.W.M. Jagt and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-33947519368&partnerID=40&md5=c6223606140badde186af97504cd6184},

issn = {03757587},

year  = {2007},

date = {2007-01-01},

journal = {Scripta Geologica},

number = {134},

pages = {61-76},

abstract = {Dissociated skeletal elements of bourgueticrinid crinoids, comprising mostly columnals, radicular cirri, a few cups and some brachials, are recorded from Turonian-Maastrichtian strata of southern Poland (Miechów Trough; Kraków-Czestochowa Upland; Holy Cross Mountains and Opole Trough). Published records of bourgueticrinids from Poland are surprisingly few; only specifically indeterminate columnals, radicular cirri and a sole proximate, plus a single cup of Bourgueticrinus utriculatus have been noted. The present material, although limited, clearly demonstrates that these crinoids must have been less rare than anticipated and are, in fact, distributed throughout the entire Upper Cretaceous sequence in this area. The majority of bourgueticrinids had an extensive root system (radicular cirri) and their presence thus allows some conclusions regarding substrate consistency (softground) to be drawn. A striking feature the present faunules is the small cup size in comparison to material from elsewhere in northern Europe, possibly an ecophenotypical expression. Species distinction within the genus Bourgueticrinus is still contentious and we refer to our material in open nomenclature.},

note = {23},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-35148859378,

title = {A new plicatocrinid crinoid, Tetracrinus jagti, from the Cenomanian (Upper Cretaceous) of southern Poland},

author = { M.A. Salamon and A. Gajerski and P. Gorzelak and Ł. Magdalena},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-35148859378&doi=10.1127%2f0077-7749%2f2007%2f0245-0179&partnerID=40&md5=77cb1f58aed463561f876f2238d7c985},

doi = {10.1127/0077-7749/2007/0245-0179},

issn = {00777749},

year  = {2007},

date = {2007-01-01},

journal = {Neues Jahrbuch fur Geologie und Palaontologie - Abhandlungen},

volume = {245},

number = {2},

pages = {179-183},

publisher = {Gebruder Borntraeger Verlagsbuchhandlung},

abstract = {A new species of plicatocrinid (Crinoidea; Cyrtocrinida), Tetracrinus jagti, is recorded from the upper Cenomanian of the Wolbrom-Miechów area (southern Poland). It is characterised by a small, smooth and flattened basal ring, of circular outline. Found associated in our samples are numerous, relatively tall, U-shaped, brachials with granulated latera; these may either belong to this new species, or represent a second plicatocrinid/tetracrinid of Cenomanian age. This present find constitutes the youngest record to date of the family Plicatocrinidae [or Tetracrinidae sensu Nicosia; 1991] in the suborder Cyrtocrinina. © 2007 E. Schweizerbart'sche Verlagsbuchhandlung.},

note = {23},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-34547935355,

title = {Evidence of shallow-water cyrtocrinids (Crinoidea) from the Callovian of Poland},

author = { M.A. Salamon and P. Gorzelak},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-34547935355&doi=10.1127%2f0077-7749%2f2007%2f0244-0257&partnerID=40&md5=df57b16bcccf9dafc67240853dfbc3b5},

doi = {10.1127/0077-7749/2007/0244-0257},

issn = {00777749},

year  = {2007},

date = {2007-01-01},

journal = {Neues Jahrbuch fur Geologie und Palaontologie - Abhandlungen},

volume = {244},

number = {3},

pages = {257-260},

publisher = {Gebruder Borntraeger Verlagsbuchhandlung},

abstract = {The paper describes the cyrtocrinid crinoid, Dolichocrinus cf. aberrans, from the early Callovian of the Zalas Quarry (southern; extra-Carpathian Poland). This crinoid occurs with other cyrtocrinid columnals referred to Cyrtocrinina fam. et sp. indet. These findings represent the first evidence of cyrtocrinid crinoids in shallow-water deposits. © 2007 E. Schweizerbart'sche Verlagsbuchhandlung.},

note = {13},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-33646395112,

title = {Triassic crinoids from the Tatra Mountains and their stratigraphic significance (Poland)},

author = { R. Niedźwiedzki and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-33646395112&partnerID=40&md5=1986e5dcbdcde480537bf3cf111a10e1},

issn = {13350552},

year  = {2006},

date = {2006-01-01},

journal = {Geologica Carpathica},

volume = {57},

number = {2},

pages = {69-77},

abstract = {Stratigraphically important crinoid species Holocrinus acutangulus (Meyer) and Holocrinus dubius (Goldfuss) have been found for the first time in the Tatras, and the occurrence of Silesiacrinus silesiacus (Beyrich) was clarified. The following crinoid Zones: Dadocrinus, acutangulus, dubius and silesiacus, known from the Germanic Basin, are proposed for the Tatra Mountains. The Dadocrinus Zone is distinguished in the Tatricum and Fatricum complexes; both the acutangulus and dubius Zones are distinguished in the Tatricum complex, and the silesiacus Zone is distinguished in the Fatricum complex. The crinoid remains determined previously as Encrinus and Entrochus were found to have no stratigraphic value in the present state of research. The crinoids suggest a late Olenekian age for the limestones from Giewont, a latest Bithynian-early Pelsonian age for the limestones from Krzesanica and a middle Pelsonian age for the limestones of Ciemniak. The dolomites from the Filipka Valley quarry are dated as late Pelsonian-early Illyrian.},

note = {8},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-33845566358,

title = {The cardiasterid echinoid Hagenowia from the Santonian-Campanian (Upper Cretaceous) in southern Poland},

author = { J.W.M. Jagt and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-33845566358&doi=10.1127%2fnjgpm%2f2006%2f2006%2f655&partnerID=40&md5=c5a50fb3e234be14ad38189424177c8a},

doi = {10.1127/njgpm/2006/2006/655},

issn = {00283630},

year  = {2006},

date = {2006-01-01},

journal = {Neues Jahrbuch fur Geologie und Palaontologie - Monatshefte},

number = {11},

pages = {655-666},

publisher = {E. Schweizerbart'sche Verlagsbuchhandlung},

abstract = {Spot samples recently taken from Santonian-Campanian strata at Lipnik, Rzeżuśnia (both Szczecin-Łódż-Miechów Synclinorium) and Zabierzów (Kraków Upland) have yielded the first representatives of the bizarre echinoid Hagenowia on record from Poland. Species of this genus are widely distributed in the Coniacian-Maastrichtian (Upper Cretaceous) of England, Denmark, northern Germany and northeast Belgium, and some have even been considered to be of stratigraphic importance. The present record from southern Poland is the most easterly occurrence of Hagenowia to date. Additional bulk sampling is needed to determine more fully the geographic distribution of the genus, particularly in Eastern Europe. Infulaster, sister taxon of Hagenowia, has been recorded not only from the middle Turonianlower Coniacian of England, France, northern Germany and northern Poland, but also of southern Russia (Caucasus), Ukraine (Crimea) and Turkmenistan (Kopetdag). Thus, it is more than likely that Hagenowia will be recorded from those areas as well in future, notably from white chalk facies. © 2006 E. Schwelzerbart'sche Verlagsbuchhandlung.},

note = {3},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-33749163260,

title = {Remisovicrinus polonicus n.sp. (Crinoidea, Cyrtocrinida) from the late Middle Oxfordian of the Cracow-Czȩstochowa Upland (southern Poland)},

author = { M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-33749163260&doi=10.1127%2fnjgpm%2f2006%2f2006%2f462&partnerID=40&md5=68fde544b3a13d73c33820b7b723cfc0},

doi = {10.1127/njgpm/2006/2006/462},

issn = {00283630},

year  = {2006},

date = {2006-01-01},

journal = {Neues Jahrbuch fur Geologie und Palaontologie - Monatshefte},

number = {8},

pages = {462-470},

publisher = {E. Schweizerbart'sche Verlagsbuchhandlung},

abstract = {The paper describes a new crinoid species of the family Eugeniacrinitidae ROEMER, 1855, Remisovicrinus polonicus n. sp. from the late Middle Oxfordian of the Cracow-Czȩstochowa Upland (Ogrodzieniec Quarry) in southern Poland. It is characterised by an unusual funnel shaped cup with its lower part separated by a nontypical constriction. In comparison to a closely related species, Remisovicrinus taprakensis ARENDT, 1974 known only from the uppermost Callovian and the lowermost Oxfordian succession of Crimea (Ukraine), this new species has been found in younger strata. Moreover, Remisovicrinus polonicus differs from R. taprakensis by its small dimensions and some morphological features. © 2006 E. Schweizerbart'sche Verlagsbuchhandlung.},

note = {9},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-33745111474,

title = {Balanocrinus hessi n. sp., a new crinoid (Echinodermata) from the Callovian (Middle Jurassic) of southern Poland},

author = { M.A. Salamon and M. Zatoń},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-33745111474&partnerID=40&md5=e09f2ffaec2ecdf1fa0da31a0063a770},

issn = {00777749},

year  = {2006},

date = {2006-01-01},

journal = {Neues Jahrbuch fur Geologie und Palaontologie - Abhandlungen},

volume = {240},

number = {1},

pages = {1-17},

publisher = {Gebruder Borntraeger Verlagsbuchhandlung},

abstract = {A new crinoid species, Balanocrinus hessi, is described from the Callovian of the Cracow - Czȩstochowa Upland (Zalas Quarry; southern Poland). It is characterised by pentagonal or substellate columnals with sharp edges, facets with very long marginal crenulae, an adradial band of two rows of crenulae, small petal floors, and weakly tuberculate latera. Closely related species (Balanocrinus pentagonalis; B. fuerstenbergensis) known from Tethyan Poland are discussed. Balanocrinus hessi may be an endemic species of the easternmost part of the epicontinental Middle Jurassic sea of Central Europe or, less probably, an immigrant from the Mediterranean or boreal province. © 2006 E. Schweizerbart'sche Verlagsbuchhandlung.},

note = {23},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-27644535930,

title = {An explanation for low endemism of Triassic crinoids from the epicontinental Germanic Basin, Poland},

author = { M.A. Salamon and R. Niedźwiedzki},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-27644535930&partnerID=40&md5=b2c9fb93120ddf82ae737676785ee775},

issn = {16417291},

year  = {2005},

date = {2005-01-01},

journal = {Geological Quarterly},

volume = {49},

number = {3},

pages = {331-338},

abstract = {A summary of known crinoid taxa in the Polish part of the Triassic Germanic Basin, including their presence elsewhere, is documented. At present, 13 taxa and 3 ecophenotypes of crinoids have been recorded from that area, only one of them being endemic. In the Lower Muschelkalk and lower part of the Middle Muschelkalk, taxa widespread both in the Tethys and Germanic Basin, or Tethyan taxa, dominate. In the Upper Muschelkalk crinoids are very rare in Poland, being represented by Encrinus liliiformis and Holocrinus sp. Many of the species occurring in the central part of the Germanic Basin in the Upper Muschelkalk have not been recorded in the eastern part of the basin. The degree of endemism of the crinoid fauna in the Muschelkalk is markedly lower than the degree of endemism of the rest of the benthonic macrofauna. This probably resulted from huge number of crinoids forming "crinoid gardens" that produced large number of larvae, increasing the chances of successful geographical expansion of crinoids.},

note = {8},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-18744399582,

title = {The Lower Muschelkalk crinoids from Raciborowice, North-Sudetic Basin, SW Poland},

author = { E. Głuchowski and M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-18744399582&partnerID=40&md5=e060a306c085fc4f327627930a4ea028},

issn = {16417291},

year  = {2005},

date = {2005-01-01},

journal = {Geological Quarterly},

volume = {49},

number = {1},

pages = {83-92},

abstract = {Five Middle Triassic crinoid taxa: Eckicrinus radiatus (Schauroth; 1859), Holocrinus acutangulus (Meyer; 1847), H. dubius (Goldfuss; 1831), Dadocrinus sp. and Encrinidae gen. et sp. indet., from the North-Sudetic Basin, are described. The occurrence of Eckicrinus radiatus (Schauroth) is reported in the area for the first time. Based on the stratigraphic distribution of the crinoids, the ranges of three crinoid zones (Dadocrinus Zone; acutangulus Zone and dubius Zone) have been constrained. A modified correlation between the Lower Muschelkalk deposits of the North-Sudetic Basin, Upper Silesia and the Holy Cross Mountains is proposed.},

note = {13},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-18644375247,

title = {Holocrinid columnals from the Upper Muschelkalk of the Holy Cross Mts. (eastern part of the Germanic Basin)},

author = { M.A. Salamon},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-18644375247&partnerID=40&md5=53c682edcfe1ba16324cafdf188ea658},

issn = {16417291},

year  = {2005},

date = {2005-01-01},

journal = {Geological Quarterly},

volume = {49},

number = {1},

pages = {105-107},

abstract = {A few isolated columnals of a holocrinid have been found in Ladinian Upper Muschelkalk deposits (probably Ceratites Beds) in the Świślina valley (northern margin of the Holy Cross Mts.). Although they are poorly preserved and not diagnostic at species level, this is the first occurrence of the genus Holocrinus in the Upper Muschelkalk of the eastern part of the Germanic Basin. This crinoid indicates faunal immigration from the Tethys through reactivated East-Carpathian Gate.},

note = {5},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-20644458317,

title = {First record of the Jurassic millericrinid Pomatocrinus mespiliformis (von Schlotheim, 1820) from Poland},

author = { M.A. Salamon and M. Zatoń},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-20644458317&doi=10.1127%2fnjgpm%2f2005%2f2005%2f301&partnerID=40&md5=cb79ea917cd1748d37c4a45dc794c751},

doi = {10.1127/njgpm/2005/2005/301},

issn = {00283630},

year  = {2005},

date = {2005-01-01},

journal = {Neues Jahrbuch fur Geologie und Palaontologie - Monatshefte},

number = {5},

pages = {301-320},

publisher = {E. Schweizerbart'sche Verlagsbuchhandlung},

abstract = {Remains of the giant millericrinid Pomatocrinus mespiliformis from Lower Kimmeridgian strata at Małogoszcz (Central Poland) represent the first record of this species from the Polish Epicratonic Jurassic. The material comprises holdfasts, stem fragments and a single cup. Most material belongs to adults, but small holdfasts suggest juveniles to have been present as well. Holdfasts and some of the columnals preserve their organic pigments (fringelites), violet to purple in color, attesting to rapid burial of these crinoid remains and/or the occurrence of local reducing conditions beneath the sediment surface. The absence of intact crinoids indicates that some of the skeletal elements experienced transport in the shallow and agitated environment represented by the oolitic banks, thereby explaining the common occurrence of holdfasts with distal columnals, constituting true 'rooting grounds', but the almost complete lack of calyces with proximal columnals. The taphonomy of crinoids, as well as regular echinoids, suggests that the time of post-mortem exposure on the seafloor was less than two weeks. © 2005 E. Schweizerbart'sche Verlagsbuchhandlung.},

note = {13},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-11244334344,

title = {Mass-occurrence of articulated skeletons of Middle Triassic ophiuroids from the Upper Silesia and their taphonomical implications (southern Poland) [Masowe nagromadzenie artykulowanych szkieletów wȩżowideł w osadach środkowego triasu Górnego Śla̧ska i ich implikacje tafonomiczne]},

author = { M.A. Salamon and M. Zatoń},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-11244334344&partnerID=40&md5=57e9e3414766b54b0bf55e20da879177},

issn = {00332151},

year  = {2004},

date = {2004-01-01},

journal = {Przeglad Geologiczny},

volume = {52},

number = {10},

pages = {997-1001},

abstract = {Due to their poor fossilization potential, fully articulated ophiuroids are extremely rare in the fossil record. Therefore much of their evolutionary history is based on the study of isolated skeletal elements. In this paper the mass-occurrence and taphonomy of articulated ophiuroids from the Middle Triassic of Wojkowice, Upper Silesia (S. Poland) is described. The assemblages consist of monospecific and multiindividual beds with small ophiuroids Aspiduriella similis (Eck). Among 134 analysed specimens, 86 % are partially disarticulated, without distal and middle parts of their arms. Nearly all specimens are preserved with their oral side turned up. The high percentage of articulated specimens embedded within thin, fine-grained layer underlied by biomicrites with a few crinoid ossicles, indicates rapid burial in the deeper part of the shelf, below the crinoids habitat, caused by high-energy (storm) event in a shallow part of the basin. Apart from palaeobiological merit, such obrution deposits, characteristic for many Konzentrat-Lagerstätten accumulations, are very useful in recognizing the sedimentary environment dynamics and in stratigraphic correlations.},

note = {2},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-2142829473,

title = {A new ceratite record from Upper Silesia (Poland)},

author = { M.A. Salamon and M.K. Eagle and R. Niedźwiedzki},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-2142829473&partnerID=40&md5=aa9265fa25fa9fee0cb223faa5f622bb},

issn = {16417291},

year  = {2003},

date = {2003-01-01},

journal = {Geological Quarterly},

volume = {47},

number = {3},

pages = {281-288},

abstract = {A new ceratite locality from Gołuchowice (Upper Silesia, Poland) is described. Ceratites from the spinosus group found there include Ceratites (Acanthoceratites) cf. praespinosus, found for the first time in Upper Silesia. Five ceratite zones are proposed for that region: pulcher, robustus, compressus, evolutus and spinosus. The taxonomic compositions of individual ceratite zones from Upper Silesia are almost identical to those of corresponding zones from the Holy Cross Mountains. However, ceratite zones in Poland show lower taxonomic diversity than their equivalents in Germany.},

note = {7},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-2142695416,

title = {The first record of Aspiduriella (Ophiuroidea) in the Upper Muschelkalk of Poland},

author = { M.A. Salamon and A. Boczarowski},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-2142695416&partnerID=40&md5=b75f4af8ccaa362cd08f5da90f9f5fb9},

issn = {16417291},

year  = {2003},

date = {2003-01-01},

journal = {Geological Quarterly},

volume = {47},

number = {3},

pages = {307-310},

abstract = {The ophiuroid Aspiduriella sp. is recorded for the first time from the Upper Muschelkalk (Ceratites Beds), at Nietulisko, northern margin of the Holy Cross Mountains, central Poland.},

note = {1},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-2142644728,

title = {New data on middle triassic echinoderms from the Sudetes mountains},

author = { M.A. Salamon and R. Niedźwiedzki and R. Walter},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-2142644728&partnerID=40&md5=d0545fcb00de50fd5e8679383191ab38},

issn = {16417291},

year  = {2003},

date = {2003-01-01},

journal = {Geological Quarterly},

volume = {47},

number = {2},

pages = {133-138},

abstract = {This paper describes the Triassic ophiuroid genus Aspiduriella and outlines the stratigraphic ranges of crinoids and echinoids in the Lower Muschelkalk strata of the North-Sudetic Basin. It is shown that, contrary to previous opinion, echinoderm taxa occured in the North-Sudetic Basin at the same time as in other areas of the eastern part of the Germanic Basin.},

note = {10},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{2-s2.0-2142752489,

title = {Thermal maturity and depositional environments of organic matter in the post-Variscan succession of the Holy Cross Mountains},

author = { L. Marynowski and M.A. Salamon and M. Narkiewicz},

url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-2142752489&partnerID=40&md5=babc668c638deccb6f3bbd58968602c4},

issn = {16417291},

year  = {2002},

date = {2002-01-01},

journal = {Geological Quarterly},

volume = {46},

number = {1},

pages = {25-36},

publisher = {Polish Geological Institute},

abstract = {The results of GC-MS investigations of biomarkers in organic matter from the epicontinental Permian and Triassic strata of the Holy Cross Mts. indicate generally suboxic (Permian) and oxic (Triassic, except for the Middle Muschelkalk) depositional environments with accompanying intensive bacterial reworking of organic remains. The biomarker spectra found in the Middle Muschelkalk and in the Entolium discites Beds (Upper Muschelkalk) show the presence of gammacerane, an increased concentration of C34 homohopanes and a Pr/Ph ratio not exceeding 1. All these observations suggest a hypersaline sedimentary environment with water column stratification and poorly oxygenated conditions. Thermal maturity investigations were based on both vitrinite reflectance and biomarker indices. The organic matter in the Triassic succession is slightly more mature along the northern margin of the Holy Cross Mts. than along their southern part, due probably to a regional increase in the maximum burial depth during the Mesozoic. The maturity of the Permian strata at Gałęzice (southern Holy Cross Mts.) is similar to that of the Triassic rocks whereas Kajetanów (in the north) is characterised by values significantly higher and comparable to those found in wells further north. The difference cannot be accounted for solely by differential burial depths, and implies the existence of a positive thermal anomaly active before the Middle Triassic. Our investigations generally confirmed the low thermal maturity of the Triassic. However, contrary to earlier interpretations, we suggest that the maximum burial depths based on a reconstructed thickness of the post-Triassic deposits may account for the observed maturity levels, assuming that geothermal gradients in the Mesozoic were similar to today's.},

note = {21},

keywords = {},

pubstate = {published},

tppubtype = {article}

}