Helohyus milleri Sinclair 1914 (even-toed ungulate)

Mammalia - Ungulata

Synonym: Lophiohyus alticeps Sinclair 1914

Full reference: W. J. Sinclair. 1914. A revision of the bunodont artiodactyla of the Middle and Lower Eocene of North America. Bulletin of the American Museum of Natural History 33(21):267-295

Belongs to Helohyus according to W. J. Sinclair 1914

See also Stucky 1998

Sister taxa: Helohyus plicodon, Thinotherium annulatum

Type specimens:

  • Helohyus milleri: Its type locality is Burnt Fork (Bridger C), which is in a Bridgerian terrestrial horizon in the Bridger Formation of Wyoming
  • Lophiohyus alticeps:

Ecology: amphibious herbivore-omnivore


• Eocene of United States (8: Wyoming collections)

Total: 8 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.

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