Megistotherium

Megistotherium
Life restoration
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Hyaenodonta
Family: Hyainailouridae
Subfamily: Hyainailourinae
Genus: Megistotherium
Savage, 1973
Type species
Megistotherium osteothlastes
Savage, 1973
Synonyms
synonyms of species:
  • M. osteothlastes:
    • Hyainailouros osteothlastes (Morales & Pickford, 2017)

Megistotherium is an extinct genus of hyaenodont belonging to the family Hyainailouridae that lived in Africa and possibly Asia as well. It first appeared in Early Miocene to late Middle Miocene from 22.5 to 12.0 million years ago, existing for 10.5 million years.