†subfamily Tryphosuchinae Golubev 1995 (tetrapod)
Amphibia - Temnospondyli - Archegosauridae
Parent taxon: Archegosauridae according to R. Schoch and A. R. Milner 2000
Sister taxa: Archegosaurinae, Bashkirosaurus, Collidosuchus, Kashmirosaurus, Melosaurinae, Platyoposaurinae, Platyoposaurus, Platyops, Platyposaurinae
Subtaxa: Tryphosuchus Uralosuchus
Ecology: amphibious carnivore
Distribution:
• Tatarian of the Russian Federation (1 collection)
• Permian of the Russian Federation (3)
Total: 4 collections each including a single occurrence