Phylum Chordata Subfamily †Castoroidinae | ||
Similar Steneofiber, Anchitheriomys, Trogontherium, Palaeocastor, Castorimorpha | ||
Monosaulax is an extinct genus of beaver-grouped rodents. It is sometimes treated as a synonym of Eucastor (McKenna and Bell, 1997).
References
Monosaulax Wikipedia(Text) CC BY-SA