the earliest known archosauriforms. The type and only species is Archosaurus rossicus, known from several fragmentary specimens which cumulatively represent...
4 KB (416 words) - 12:42, 21 April 2024
archosauromorph (Protorosaurus speneri) and the oldest archosauriform (Archosaurus rossicus) lived in the late Permian. The oldest true archosaurs appeared during...
58 KB (5,566 words) - 18:38, 8 December 2024
catastrophic end-Permian mass extinction. The Late Permian proterosuchid Archosaurus is similar in appearance to its Early Triassic relative, Proterosuchus...
23 KB (1,621 words) - 23:26, 30 November 2024
Triassic but only 2 species are known from the very late Permian (Archosaurus rossicus and Protorosaurus speneri); (B) Crocodilians evolved shortly before...
113 KB (13,293 words) - 01:50, 13 December 2024
Triassic proterosuchids in addition to the only Permian proterosuchid, Archosaurus; this would suggest that an initial taxonomic diversification of the...
12 KB (725 words) - 21:02, 8 October 2024
Chasmatosuchus (redirect from Chasmatosuchus rossicus)
Sarmatosuchus otschevi and Cuyosuchus huenei. Ezcurra (2016) could only place C. rossicus and C. magnus within Chasmatosuchus with certainty, while the third valid...
4 KB (365 words) - 19:42, 18 November 2024
several million years. The second oldest would be the proterosuchid Archosaurus rossicus, from the latest Permian (Changhsingian) of Poland and Russia. Eorasaurus's...
10 KB (909 words) - 22:13, 7 September 2024
Chasmatosuchus magnus Chasmatosuchus rossicus Gamosaurus lozovskii...
12 KB (824 words) - 20:49, 8 October 2024
the Rybinskian Gorizont (Induan), was synonymized with Chasmatosuchus rossicus by Ezcurra (2016), who also made the Tsylmosuchus type species a nomen...
8 KB (857 words) - 20:24, 18 November 2024