| 词条 | Hypohippus |
| 释义 |
| fossil_range = | image = Hypohippus skeleton.jpg | image_caption = Hypohippus osborni skeleton | taxon = Hypohippus | authority = Leidy, 1858 }}Hypohippus ("Low horse") is an extinct genus of three-toed horse, which lived 17–11 million years ago.[1] It was the size of a pony, and fossils of it have been found in Nebraska, Colorado, and Montana.[2] References1. ^{{Cite journal | last1 = Janis | first1 = C. M. | last2 = Damuth | first2 = J. | last3 = Theodor | first3 = J. M. | title = The origins and evolution of the North American grassland biome: The story from the hoofed mammals | doi = 10.1016/S0031-0182(01)00359-5 | journal = Palaeogeography, Palaeoclimatology, Palaeoecology | volume = 177 | pages = 183 | year = 2002 | pmid = | pmc = }} {{Equidae extinct nav}}{{Taxonbar|from=Q741886}}{{horse-stub}}{{paleo-oddtoedungulate-stub}}2. ^Hypohippus 5 : Miocene horses|Miocene odd-toed ungulates|Prehistoric mammals of North America|Prehistoric mammal genera|Extinct mammals of North America |
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