Mammalia - Notoungulata - Toxodontidae

Alternative combination: Protoxodon conspurcatus

Belongs to Nesodon according to F. Ameghino 1894

Sister taxa: Nesodon andium, Nesodon brachycephalus, Nesodon cavifrons, Nesodon imbricatus, Nesodon obliteratus, Nesodon ovinus, Nesodon patagonicus, Protoxodon patagonensis, Acrotherium rusticum, Acrotherium stygium

Ecology: scansorial herbivore