Hyainailourinae

Hyainailourinae
Temporal range: Middle Eocene to Late Miocene
Megistotherium osteothlastes life restoration
Pterodon dasyuroides cranium and mandible
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Hyaenodonta
Superfamily: Hyainailouroidea
Family: Hyainailouridae
Subfamily: Hyainailourinae
Pilgrim, 1932
Type genus
Hyainailouros
(polyphyletic genus)
Biedermann, 1863
Genera
Synonyms
  • Hyaenaelurinae (Pilgrim, 1932)
  • Hyaninailourinae (Peigné, 2007)
  • Hyaninailourini (Ginsburg, 1980)
  • Pterodontinae (Polly, 1996)

Hyainailourinae ("hyena-like cats") is a paraphyletic subfamily of hyaenodonts from extinct paraphyletic family Hyainailouridae. They arose during the Middle Eocene in Africa, and persisted well into the Late Miocene. Fossils of this group have been found in Africa, Asia, North America and Europe.