Opothleyahola

Restoration of C. dongusensis

Chroniosaurus is an extinct genus of chroniosuchid reptiliomorph from upper Permian (upper Tatarian age) deposits of Novgorod, Orenburg and Vologda Regions, Russia.[1] It was first named by Tverdokhlebova in 1972 and the type species is Chroniosaurus dongusensis.[1]

References

  1. ^ a b V. K. Golubev (1998). "Revision of the Late Permian Chroniosuchians (Amphibia, Anthracosauromorpha) from Eastern Europe" (PDF). Paleontological Journal. 32 (4): 390–401.