Alternative combinations: Merychippus avus, Parahippus avus, Protohippus avus
Synonyms: Anchippus brevidens Marsh 1874, Parahippus brevidens Marsh 1874
Full reference: O. C. Marsh. 1874. Notice of new equine mammals from the Tertiary formation. American Journal of Science 7(39):247-258
See also Bode 1935, Downs 1956, Fremd 1994, Gidley 1904, Gidley 1906, Gidley 1907, Hay 1902, Macdonald 1992, Marsh 1874, Merriam and Sinclair 1907, Osborn 1918, Schlaikjer 1937, Stirton 1940 and Tedford et al. 1987
- Desmatippus avus: YPM 11281, a mandible (portions of both lower jaws, the right bearing P2-4, m1-2, the left P2-4 and m1. There are also nine upper molar and premolar teeth, chiefly of the left side, a).
- Anchippus brevidens: YPM 11274, a set of teeth (three upper molar teeth, m2-3 of the left side, ?m1 or p4 of the left side).
Total: 9 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.