Mammalia - Carnivora - Canidae

Synonyms: Euoplocyon magnus Matthew 1924, Tomarctus propter Cook and Macdonald 1962

Belongs to Aelurodon according to X. Wang et al. 2004

Sister taxa: Aelurodon asthenostylus, Aelurodon ferox, Aelurodon mcgrewi, Aelurodon montanensis, Aelurodon stirtoni

Ecology: ground dwelling carnivore-omnivore

Average measurements (in mm): P4 28.2 x 13.0, M1 17.0 x 19.9, M2 8.41 x 12.56, p4 19.2 x 11.0, m1 30.1 x 11.8, m2 12.8 x 9.1