Propalaeotherium

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Propalaeotherium was an early genus of perissodactyl endemic to Europe and Asia during the early Eocene. There are currently six recognised species within the genus, with P. isselanum as the type species (named by Georges Cuvier in 1824).[1]

Taxonomy

File:Propalaeotherium in Vienna.jpg
Fossil in Vienna.

Propalaeotherium was named by Paul Gervais; its name means "before Palaeotherium". It was considered a member of Palaeotheriidae by Hooker (1986).[2] A 2004 study found it to be an equid instead.[3] A 2016 study lumped the genus back within the Palaeotheriidae.[1]

The species P. parvulum and P. messelensis have been alternately assigned to the equid genus Eurohippus.[4]

Description

File:Propalaeotherium species.jpg
Eurohippus parvulus (on rock) and P. hassiacum (in water).

Propalaeotherium was a small animal, ranging from 30–60 cm at the shoulder (2.9 to 5.9 hands), and weighing just Script error: No such module "convert"..[5] Despite being an early form of horse, it looked similar to small tapirs. It had no hooves, but instead several small nail-like hooflets. The well-preserved Messel fossils showed their herbivory, specifically their preference to eat berries and leaf matter picked up from the forest floor.[6]

See also

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References

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  1. a b Cite error: Script error: No such module "Namespace detect".Script error: No such module "Namespace detect".
  2. J. J. Hooker. 1986. Mammals from the Bartonian (middle/late Eocene) of the Hampshire Basin, southern England. Bulletin of the British Museum (Natural History) 39(4):191-478
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  5. S. Legendre. 1988. Les communautes de mammiferes du Paleogene (Eocene superieur et Oligocene) d'Europe occidentale: structure, milieux et evolution. Ph.D. thesis, Universite des Sciences et Techniques du Languedoc, Montpellier, France. 2 volumes. 1-265.
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External links

Template:Perissodactyla Genera Template:Taxonbar