Oxyaenidae, a family of extinct meat-eating mammals, takes its name from this genus. Oxyaenids may have evolved in North or Central America, and tended to have long bodies and tails with short legs.

Oxyaenidae ("sharp hyenas ") is a family of extinct carnivorous placental mammals. [3] . Traditionally classified in order Creodonta, this group is now classified in its own order Oxyaenodonta ("sharp tooth hyenas") within clade Pan-Carnivora in mirorder Ferae. The group contains four subfamilies comprising fourteen genera.

Oxyaeninae ("sharp hyenas ") is an extinct subfamily of placental mammals from extinct family Oxyaenidae, that lived in Asia, North America and Europe from the late Paleocene to middle Eocene. [1][2]

What's the Difference Between a Solstice and an Equinox? …main families are distinguished: the Oxyaenidae and the Hyaenodontidae. The oxyaenids had relatively short faces and powerful limbs, perhaps resembling badgers, wolverines, and bears.

The meaning of OXYAENA is a genus (the type of the family Oxyaenidae) of long-bodied short-legged plantigrade creodonts from the North American Eocene.

2024年10月17日 · Oxyaena forcipata Cope. National Museum of Natural History. Object Details Collector Dr. Edward D. Cope Geologic Age Cenozoic - Paleogene - Eocene - Wasatchian Record Last Modified 17 Oct 2024 Skeletal Morphology Skull elements, lower jaw, T Stratigraphy San Jose Fm Collection Date 1874 USNM Number

Oxyaena (order Creodonta, family Oxyaenidae) A Lower Eocene, wolverine-like carnivore, which was one of the most powerful predators of its time and probably was the ancestor of Patriofelis, which was the size of a bear, and of Sarkastodon, which was much larger even than that. It is known from N. America and E. Africa.

Oxyaenidae is a family of extinct carnivorous placental mammals. Traditionally classified in order Creodonta, this group is now classified in its own order Oxya...

Oxyaenidae is one of the families included in the diphyletic order “Creodonta”, with the Hyaeno-dontidae. Oxyaenidae represent the largest spe-cialized carnivorous mammals from the Early and Middle Eocene, whereas Mesonychidae represent the …

Oxyaena Cope, 1874: 11. Type species: Oxyaena lupina Cope, 1874 References [edit] Primary references [edit] Cope, E.D. 1874. Report upon vertebrate fossils discovered in New Mexico, with descriptions of new species. Appendix FF 3. Annual Report of the Chief of Engineers, 1874. Washington: Government Printing Office. 588–606.