†subfamily Gomphodontosuchinae Watson and Romer 1956 (cynodont)
Osteichthyes - Therapsida - Traversodontidae
Parent taxon: Traversodontidae according to L. P. Tatarinov 2008
See also Barbarena 1974
Sister taxa: Andescynodon, Arctotraversodon, Colbertosaurus, Dadadon, Etjoia, Exaeretodon, Habayia, Luangwa, Mandagomphodon, Massetognathus, Maubeugia, Menadon, Microscalenodon, Nanogomphodon, Paratraversodon, Pascualgnathus, Plinthogomphodon, Protuberum, Rosieria, Ruberodon, Santacruzodon, Scalenodon, Scalenodontinae, Scalenodontoides, Sinognathinae, Siriusgnathus, Theropsodon njalilus, Traversodontinae
Subtaxa: Gomphodontosuchus Megagomphodon Santagnathus
Type: Gomphodontosuchus
Ecology:
Distribution: