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- Publications
- Influence
Tetrapod trackways from the early Middle Devonian period of Poland
- G. Niedźwiedzki, P. Szrek, K. Narkiewicz, M. Narkiewicz, P. Ahlberg
- Geology, Medicine
- Nature
- 7 January 2010
The fossil record of the earliest tetrapods (vertebrates with limbs rather than paired fins) consists of body fossils and trackways. The earliest body fossils of tetrapods date to the Late Devonian… Expand
Footprints pull origin and diversification of dinosaur stem lineage deep into Early Triassic
- S. Brusatte, G. Niedźwiedzki, R. Butler
- Biology, Medicine
- Proceedings of the Royal Society B: Biological…
- 7 April 2011
The ascent of dinosaurs in the Triassic is an exemplary evolutionary radiation, but the earliest phase of dinosaur history remains poorly understood. Body fossils of close dinosaur relatives are… Expand
A Dicynodont-Theropod Association in the Latest Triassic of Poland
- J. Dzik, T. Sulej, G. Niedźwiedzki
- Geology
- 1 December 2008
It is generally accepted that during the Triassic the composi− tion of tetrapod faunas underwent a series of fundamental transformations, mainly as a result of diversification of archosaurs and… Expand
The earliest bird-line archosaurs and the assembly of the dinosaur body plan.
- S. Nesbitt, R. Butler, +8 authors A. J. Charig
- Biology, Medicine
- Nature
- 27 April 2017
The relationship between dinosaurs and other reptiles is well established, but the sequence of acquisition of dinosaurian features has been obscured by the scarcity of fossils with transitional… Expand
The Taxonomy and Anatomy of Rauisuchian Archosaurs from the Late Triassic of Germany and Poland
- S. Brusatte, R. Butler, T. Sulej, G. Niedźwiedzki
- Biology
- 2009
The German Late Triassic archosaur Teratosaurus suevicus is a historically important taxon, being the first described rauisuchian. Unfortunately the holotype is a single element, a maxilla, which is… Expand
Insects and crustaceans from the latest Early-early Middle Triassic of Poland
- Dagmara Zyla, P. Wegierek, Krzysztof Owocki, G. Niedźwiedzki
- Geology
- 1 February 2013
Two stratigraphical horizons in the Palegi clay-pit, a new Triassic paleontological site within Buntsandstein deposits (latest Olenekian-early Anisian in age) in the Holy Cross Mountains (Poland), ...
Basal dinosauriform and theropod dinosaurs from the mid–late Norian (Late Triassic) of Poland: implications for Triassic dinosaur evolution and distribution
- G. Niedźwiedzki, S. Brusatte, T. Sulej, R. Butler
- Geology
- 1 November 2014
The rise of dinosaurs during the Triassic is a widely studied evolutionary radiation, but there are still many unanswered questions about early dinosaur evolution and biogeography that are hampered… Expand
New perspectives on the Late Triassic vertebrates of East Greenland : preliminary results of a Polish−Danish palaeontological expedition
- T. Sulej, A. Wolniewicz, N. Bonde, B. Błażejowski, G. Niedźwiedzki, Mateusz Tałanda
- Geology
- 10 December 2014
The Fleming Fjord Formation (Jameson Land, East Greenland) documents a diverse assemblage of terrestrial vertebrates of Late Triassic age. Expeditions from the turn of the 21st century have… Expand
Limulitella tejraensis, a new species of limulid (Chelicerata, Xiphosura) from the Middle Triassic of southern Tunisia (Saharan Platform)
- B. Błażejowski, G. Niedźwiedzki, K. Boukhalfa, M. Soussi
- Geology
- Journal of Paleontology
- 1 September 2017
Abstract.
Numerous well-preserved remains of a new limulid species from the Anisian-lower Ladinian (Middle Triassic) of the Tejra section of southern Tunisia are described. Comparisons are made… Expand
Climatic reversals related to the Central Atlantic magmatic province caused the end-Triassic biotic crisis—Evidence from continental strata in Poland
- G. Pieńkowski, G. Niedźwiedzki, P. Brański
- Geology
- 1 September 2014
Eight climatic events can be distinguished in the Triassic–Jurassic (ca. 201 Ma) continental strata of Poland. These events are distinguished by kaolinite/illite ratio, chemical index of alteration… Expand