hyracotherium


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Related to hyracotherium: dawn horse

hyracotherium

eohippus.
References in periodicals archive ?
A fossil of Hyracotherium (hyrax-like beast) was found at site I.
The earliest ancestor of the present horse, Eohippus or Hyracotherium, was a small, primitive horse about the size of a fox.
76), Carroll reports Hyracotherium grangeri to have changed at a base rate of about 0.