Rhipaeosaurus

Abyssomedon Temporal range: Middle Permian, Capitanian PreЄ Є O S D C P T J K Pg N
Rhipaeosaurus tricuspidens
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Reptilia
Clade:	†Parareptilia
Order:	†Procolophonomorpha
Family:	†Nycteroleteridae
Genus:	†Rhipaeosaurus Efremov, 1940
Type species
†Rhipaeosaurus tricuspidens Efremov, 1940

Rhipaeosaurus is an extinct genus of nycteroleterid parareptile known from the mid Middle Permian of European Russia.