Alternative combinations: Perognathus formicarum, Proheteromys formicarum
Full reference: A. E. Wood. 1935. Evolution and relationships of the heteromyid rodents with new forms from the Tertiary of western North America. Annals of the Carnegie Museum 24:73-262
See also Korth 1994
Total: 7 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.