†family Trirachodontidae Romer 1967 (cynodont)
Osteichthyes - Therapsida - Trirachodontidae
Parent taxon: Gomphodontia according to F. Abdala et al. 2006
See also Carroll 1988, Li and Sun 2008 and Tatarinov 2008
Sister taxa: Boreogomphodon, Diademodon, Diademodontidae, Impidens, Traversodontidae
Subtaxa: Cricodon Langbergia Redondagnathus Trirachodon
Ecology:
Distribution:
• Triassic of Namibia (1 collection), South Africa (18), Tanzania (3), United States (1: New Mexico), Zambia (2)
Total: 25 collections including 26 occurrences