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Temporal range: Middle Miocene – Late Miocene
Promegatherium nanum.jpg
A restoration of Promegatherium surrounded by a herd of Nesodon
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Xenarthra
Family: Megatheriidae
Subfamily: Megatheriinae
Tribe: Megatheriini
Subtribe: Megatheriina
Genus: Promegatherium
Ameghino, 1887
Referred species
  • Promegatherium cabreri
  • Promegatherium nanum
  • Promegatherium parvulum
  • Promegatherium remulsum
  • Promegatherium smaltatum

Promegatherium is a Xenarthran from Miocene Argentina.