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Protorohippus (Latin: "before" (pro), + Gr****: "mountain" (oros), "horse" (hippos)) is an
extinct species of
equid that
lived in the
Eocene of
North America...
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Subfamily †Propalaeotheriinae
Genus †Orohippus
Genus †Pliolophus
Genus †
Protorohippus Genus †Sifrhippus
Genus †Xenicohippus
Genus †Eurohippus
Genus †Propalaeotherium...
- hind leg
three toes.
Species of
Orohippus has also been
referred to
Protorohippus.
Paleontology portal Evolution of the
horse Horse MacFadden, 1998, p...
- such as Arenahippus, Minippus, Sifrhippus, Xenicohippus, Pliolophus,
Protorohippus and the
resurrected Eohippus. At one time,
Xenicohippus was regarded...
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Ghazijhippus Eurohippus Haplohippus Heptaconodon Pliolophus Propalaeotherium Protorohippus Orohippus Sifrhippus Xenicohippus Anchitheriinae Anchitherium Archaeohippus...
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Ghazijhippus Eurohippus Haplohippus Heptaconodon Pliolophus Propalaeotherium Protorohippus Orohippus Sifrhippus Xenicohippus Anchitheriinae Anchitherium Archaeohippus...
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tapir Apatemys chardini, a tree-dwelling
mammal similar to the
lemur Protorohippus, an
early horse-like
mammal Palaeosinopa didelphoides, an otter-like...
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Protorohippus venticolum...
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index Orohippus proteros Orohippus cf.
pumilus Palaeosyops fontinalis Protorohippus venticolum Xenicohippus craspedotum Eotitanops borealis Helaletes sp...
- – type
locality for
species †Protohippus †Protolabis †Protomarctus †
Protorohippus †Protosteph**** – type
locality for
genus †Protosteph****
ashmeadi –...