Simimyidae

Simimyidae is a family of extinct rodents from North America.^[1]

Simimyidae Temporal range: Middle to Late Eocene
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Order:	Rodentia
Superfamily:	Dipodoidea
Family:	†Simimyidae A. E. Wood, 1980
Genera
†Simimys †Nonomys