Full reference: M. O. Woodburne. 2007. Phyletic diversification of the Cormohipparion occidentale complex (Mammalia; Perissodactyla, Equidae), Late Miocene, North America, and the origin of the Old World Hippotherium datum. Bulletin of the American Museum of Natural History 306(1):1-138
Sister taxa: Cormohipparion (Cormohipparion), Cormohipparion (Notiocradohipparion), Cormohipparion emsliei, Cormohipparion fricki, Cormohipparion goorisi, Cormohipparion ingenuum, Cormohipparion johnsoni, Cormohipparion merriami, Cormohipparion occidentale, Cormohipparion plicatile, Cormohipparion quinni, Cormohipparion skinneri, Cormohipparion sphenodus
Type specimen: F:AM 71802, a skull. Its type locality is Xmas Quarry, which is in a Clarendonian terrestrial horizon in the Ash Hollow Formation of Nebraska.
Ecology: ground dwelling grazer-browser
• Miocene of United States (3: Nebraska collections)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.