Alternative combinations: Eohippus venticolus, Hyracotherium venticolum, Protorohippus venticolus
Full reference: E. D. Cope. 1881. On the Vertebrata of the Wind River Eocene beds of Wyoming. Bulletin of the United States Geological and Geographical Survey 6(1):183-202
Sister taxon: Protorohippus montanum
Type specimen: AMNH 4832, a partial skeleton
Total: 30 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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