Miohippus

Miohippus

▪ extinct horses
  genus of extinct horses (horse) that originated in North America during the Late Eocene Epoch (37.2–33.9 million years ago). Miohippus evolved from the earlier genus Mesohippus; however, the former was larger and had a more-derived dentition than the latter. The number of toes in Miohippus was reduced to three, which enabled it to run considerably faster than its five-toed ancestors. Miohippus persisted into the Miocene Epoch (23–5.3 million years ago) side by side with its more horselike one-toed relatives.

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Universalium. 2010.

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  • Miohippus — Miohippus[1] Temporal range: late Eocene to early Miocene. Miohippus Fossil skull Scientific cl …   Wikipedia

  • Miohippus — Miohippus[1] …   Wikipédia en Français

  • Miohippus — Mi o*hip pus (m[imac] [ o]*h[i^]p p[u^]s), n. [NL., fr. Gr. mei wn less + ippo s horse.] (Paleon.) An extinct Miocene mammal of the Horse family, closely related to the genus {Anhithecrium}, and having three usable hoofs on each foot. [1913… …   The Collaborative International Dictionary of English

  • miohippus — ● miohippus nom masculin Équidé fossile de l oligocène d Amérique du Nord, à pattes tridactyles …   Encyclopédie Universelle

  • Miohippus —   Miohippus Rango temporal: Eoceno superior a Oligoceno inferior …   Wikipedia Español

  • Miohippus — Miohippus[1] …   Wikipédia en Français

  • Miohippus — Mi|o|hip|pus der; <über nlat. miohippus zu gr. meĩon »kleiner, weniger« u. híppos »Pferd«> ein ausgestorbener Einhufer Nordamerikas …   Das große Fremdwörterbuch

  • Miohippus — Miohịppus   [zu griechisch meĩon »kleiner« und híppos »Pferd«], fossile Gattung der Pferde aus dem oberen Oligozän Nordamerikas …   Universal-Lexikon

  • miohippus — mi·o·hip·pus …   English syllables

  • miohippus — ˌmīōˈhipəs noun Usage: capitalized Etymology: New Latin, from mi + hippus : a genus of very small extinct horses from the Oligocene of No. America …   Useful english dictionary

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