thumb|left|Restoration of C. dongusensis Chroniosaurus is an extinct genus of chroniosuchid stegocephalian, often considered a reptiliomorph but possibly a stem-tetrapod, from upper Permian (upper Tatarian age) deposits of Novgorod, Orenburg and Vologda Regions, Russia. It was first named by Tverdokhlebova in 1972 and the type species is Chroniosaurus dongusensis.
Il croniosauro (gen. Chroniosaurus) è un tetrapode estinto, appartenente ai croniosuchi. Visse nel Permiano superiore (circa 262 - 259 milioni di anni fa) e i suoi resti fossili sono stati ritrovati in Russia.
Abstract from DBpedia / Wikipedia · CC BY-SA
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).