ammonites
banner
Gateway to the Paleobiology Database
Sigmomys Ameghino 1904 (rodent)

Osteichthyes - Rodentia - Viscacidae

PaleoDB taxon number: 318332

Full reference: F. Ameghino. 1904. Nuevas especies de mamíferos, cretáceos y terciarios de la República Argentina [New species of mammals, Cretaceous and Tertiarty, from the Argentine Republic]. Anales de la Sociedad Cientifica Argentina 56–58:1-142

Parent taxon: Viscacidae according to F. Ameghino 1904

Sister taxon: Simplimus

Subtaxa: Sigmomys oppositus

View classification

Type: Sigmomys oppositus

Ecology: ground dwelling herbivore