†family Dvinosauridae Watson 1919 (tetrapod)
Amphibia - Temnospondyli - Dvinosauridae
Alternative spelling: Dwinasauridae
Parent taxon: Dvinosauroidea according to R. R. Schoch and A. R. Milner 2014
See also Carroll 1988 and Kuhn 1946
Sister taxa: Bermanerpeton, Eobrachyopidae, Tupilakosauridae
Subtaxa: Dvinosaurus
Ecology: amphibious carnivore
Distribution:
• Tatarian of the Russian Federation (1 collection)
• Permian of the Russian Federation (21)
Total: 22 collections including 26 occurrences