ammonites
Dimacrodon Olson and Beerbower 1953 (therapsid)

Amniota - Therapsida - Dimacrodontidae

Full reference: E. C. Olson and J. R. Beerbower. 1953. The San Angelo Formation, Permian of Texas, and its Vertebrates. Journal of Geology 61(5):389-423

Parent taxon: Dimacrodontidae according to E. C. Olson 1962

Sister taxa: none

Subtaxa: Dimacrodon hottoni

View classification

Type: Dimacrodon hottoni

Ecology: herbivore