Feeding convergence among ray-finned fishes: Teeth of the herbivorous actinopterygians from the latest Permian of East European Platform, Russia

Autor: Maciej Pindakiewicz, Mateusz Tałanda, Tomasz Sulej, Grzegorz Niedźwiedzki, Andrey G. Sennikov, Alexandr S. Bakaev, Valeriy V. Bulanov, Valeriy K. Golubev, Alla V. Minikh

Publikováno v: Acta Palaeontologica Polonica, Vol 65, Iss 1, Pp 71-79 (2020)

unique functional adaptation to herbivory within early ray-finned fishes is exemplified by the late Permian actinopterygians within the family Eurynotoidiidae with policuspid teeth strongly modified with respect to the primitive actinopterygian condi

Externí odkaz: https://doaj.org/article/2ae6d3eb2c2e4a5b8418f9b0ca837cdf

Woznikella triradiata n. gen., n. sp. – a new kannemeyeriiform dicynodont from the Late Triassic of northern Pangea and the global distribution of Triassic dic ynodonts

Autor: Tomasz SZCZYGIELSKI, Tomasz SULEJ

Publikováno v: Comptes Rendus Palevol.

Despite nearly two centuries of intensive research of dicynodont diversity and distribution, the progress of the last two decades makes the early 21st century a dicynodont renaissance. Here we introduce Woznikella triradiata n. gen., n. sp., a Late T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::587f699e7129f228bdf4cfdacb812ad2
https://doi.org/10.5852/cr-palevol2023v22a16

Bromalites from a turtle-dominated fossil assemblage from the Triassic of Poland

Autor: Tomasz Szczygielski, Piotr Bajdek, Tomasz Sulej, Agnieszka Kapuścińska

Publikováno v: Palaeogeography, Palaeoclimatology, Palaeoecology. 520:214-228

Bromalites (coprolites and possibly some cololites) from a turtle-dominated fossil assemblage from the Upper Triassic of Poland were studied. Bromalites collected at the Poreba site are grouped within four morphotypes (A, B, C, and D) attributable to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c568464804b0c888b266d51139ee6d8c
https://doi.org/10.1016/j.palaeo.2019.02.002

The earliest-known mammaliaform fossil from Greenland sheds light on origin of mammals

Autor: Andrzej S. Wolniewicz, Niels Bonde, Mateusz Tałanda, Piotr Gutowski, Maksymilian Sienkiewicz, Błażej Błażejowski, Grzegorz Niedźwiedzki, Tomasz Sulej, G. Krzesiński

Publikováno v: Proc Natl Acad Sci U S A
Sulej, T, Krzesinski, G, Talanda, M, Wolniewicz, A S, Blazejowski, B, Bonde, N, Gutowski, P, Sienkiewicz, M & Niedzwiedzki, G 2020, ' The earliest-known mammaliaform fossil from Greenland sheds light on origin of mammals ', Proceedings of the National Academy of Sciences of the United States of America, vol. 117, no. 43, pp. 26861-26867 . https://doi.org/10.1073/pnas.2012437117

Synapsids are unique in having developed multirooted teeth and complex occlusions. These innovations evolved in at least two lineages of mammaliamorphs (Tritylodontidae and Mammaliaformes). Triassic fossils demonstrate that close to the origins of ma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e834c223ea7d5567f42e45dcb182b16
https://pubmed.ncbi.nlm.nih.gov/33046636

Dipnoan from the Upper Triassic of East Greenland and remarks about palaeobiogeography of Ptychoceratodus

Autor: Mateusz Tałanda, Tomasz Sulej, Grzegorz Niedzwiedzki, Wojciech Pawlak

Publikováno v: Acta Palaeontologica Polonica. 65

Here we present a description of the dipnoan remains collected from the middle to upper Norian (Upper Triassic) of Jameson Land, East Greenland. The specimens consist of isolated tooth plates and skull bones of Ptychoceratodus, the most complete Late

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7642afef61239a58a96f4cd3991dcd31
https://doi.org/10.4202/app.00679.2019