Oxyaeninae
| Oxyaeninae | |
|---|---|
| Patriofelis ferox skeleton | |
| Reconstruction of Sarkastodon mongoliensis | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Clade: | Pan-Carnivora |
| Order: | †Oxyaenodonta |
| Family: | †Oxyaenidae |
| Subfamily: | †Oxyaeninae Trouessart, 1885 |
| Type genus | |
| †Oxyaena Cope, 1874 | |
| Genera | |
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| Synonyms | |
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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.