Synonym: Hyracodon apertus Sinclair 1922
Full reference: E. L. Troxell. 1921. New species of Hyracodon. American Journal of Science 2(7):34-40
- Hyracodon leidyanus: YPM 11168, a partial skull (a maxillary and ramus with tooth series P1 to M2 and p2 to m1, inclusive.). Its type locality is Crow Buttes (Whitney-South Dakota), which is in a Whitneyan terrestrial horizon in South Dakota.
- Hyracodon apertus:
Ecology: ground dwelling browser
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.