Oxyaeninae

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]

Oxyaeninae
Temporal range: 56.2–39.7 Ma late Paleocene to middle Eocene
Patriofelis ferox skeleton
Reconstruction of
Sarkastodon mongoliensis
Scientific classification Edit this 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
Synonyms
  • Oxyaenidae (Cope, 1877)

Etymology

The name of the subfamily translates as "sharp hyaenas" (from Ancient Greek ὀξύς- (oxús-) 'sharp', name of hyena genus Hyaena and taxonomic suffix "-inae").[3]

Classification and phylogeny

Taxonomy

  • Subfamily: †Oxyaeninae (Cope, 1877)
    • Genus: †Argillotherium (Davies, 1884)
      • Argillotherium toliapicum (Davies, 1884)
    • Genus: †Dipsalidictis(paraphyletic genus) (Matthew & Granger, 1915)
      • Dipsalidictis aequidens (Matthew & Granger, 1915)
      • Dipsalidictis krausei (Gunnell & Gingerich, 1991)
      • Dipsalidictis platypus (Matthew & Granger, 1915)
      • Dipsalidictis transiens (Matthew & Granger, 1915)
    • Genus: †Malfelis (Stucky & Hardy, 2007)
      • Malfelis badwaterensis (Stucky & Hardy, 2007)[4]
    • Genus: †Oxyaena (Cope, 1874)
      • Oxyaena forcipata (Cope, 1874)
      • Oxyaena gulo (Matthew & Granger, 1915)
      • Oxyaena intermedia (Denison, 1938)
      • Oxyaena lupina (Cope, 1874)
      • Oxyaena pardalis (Matthew & Granger, 1915)
      • Oxyaena simpsoni (Van Valen, 1966)
      • Oxyaena woutersi (Lange-Badré & Godinot, 1982)
      • Oxyaena sp. [Europe] (Solé, 2011)
    • Genus: †Patriofelis (Leidy, 1870)
      • Patriofelis ferox (Marsh, 1872)
      • Patriofelis ulta (Leidy, 1870)
    • Genus: †Protopsalis (Cope, 1880)
      • Protopsalis tigrinus (Cope, 1880)
    • Genus: †Sarkastodon (Granger, 1938)
      • Sarkastodon henanensis (Tong & Lei, 1986)
      • Sarkastodon mongoliensis (Granger, 1938)

References