ecofactbook
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species
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Animalia
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Chordata
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Mammalia
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Perissodactyla
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Equidae
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Orohippus
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Orohippus agilis
Orohippus angustidens
Orohippus major
Orohippus progressus
Orohippus proteros
Orohippus sylvaticus
Orohippus tapirinus
Orohippus typicus
Orohippus uintensis
Orohippus vasacciensis
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