Orohippus progressus Granger 1908 (horse)

Mammalia - Perissodactyla - Equidae

Full reference: W. Granger. 1908. A revision of the American Eocene horses. Bulletin of the American Museum of Natural History 24(15):221-264

Belongs to Orohippus according to B. J. MacFadden 1998

See also Granger 1908 and Kitts 1957

Sister taxa: Orohippus (Aminippus), Orohippus agilis, Orohippus major, Orohippus proteros, Orohippus pumilus, Orohippus sylvaticus

Type specimen: AMNH 12120, a partial skull. Its type locality is Twin Buttes (Lower Bridger), which is in a Bridgerian terrestrial horizon in the Bridger Formation of Wyoming.

Ecology: ground dwelling browser

Distribution: found only at Twin Buttes (Lower Bridger)

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Specimen images are retrieved through the ePANDDA API.


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