†family Mormosauridae Boonstra 1936 (therapsid)
Osteichthyes - Therapsida - Mormosauridae
Parent taxon: Dinocephalia according to O. Kuhn 1946
See also Haughton and Brink 1954
Sister taxa: Anteosauria, Anteosauroidea, Brithopia, Brithopus bashkyricus, Brithopus ponderus, Davletkulia, Dinocephalida, Eodeinocephalia, Eotitanosuchida, Estemmenosuchia, Estemmenosuchoidea, Moschopidae, Moschosauridae, Phreatosuchus, Stenocybusidae, Tamboeria, Tapinocephalia, Titanosuchida
Subtaxa: none
Ecology:
Distribution: there are no occurrences of Mormosauridae in the database