Mammalia - Theriiformes - Phenacodontidae

Synonyms: Euprotogonia Cope 1893, Protogonia Cope 1881

Parent taxon: Phenacodontidae according to P. E. Kondrashov and S. G. Lucas 2012

Sister taxa: Almogaver, Copecion, Eodesmatodon, Lophocion, Meniscotheriinae, Phenacodus

Subtaxa: Tetraclaenodon puercensis

View classification

Ecology: ground dwelling herbivore