Senectosaurus

Senectosaurus Temporal range: Late Permian (Vyatkian Substage[1]) PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Reptilia
Clade:	†Parareptilia
Order:	†Procolophonomorpha
Clade:	†Pareiasauria
Family:	†Pareiasauridae
Genus:	†Senectosaurus
Species:	†S. karamzini
Binomial name
†Senectosaurus karamzini Boyarinova & Golubev 2023

Senectosaurus (meaning "old lizard") is an extinct genus of pareiasaur from the late Permian Kutuluk Formation of Russia. The genus contains a single species, S. karamzini, known from a partial postcranial skeleton including osteoderms.