Hyracotherium index (extinct ungulate)
Variant names: Eohippus index, Orotherium index

Abundance: 14.38%

Habitats: (1) only

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Found in one sample

United States: UCMP locality V77064 (Early Eocene)

See also Hyracotherium, Hyracotherium grangeri, Hyracotherium sandrae, Hyracotherium vasacciense