Henricosborniidae

Henricosborniidae Temporal range: Late Paleocene-Middle Eocene (Itaboraian-Casamayoran) ~
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Order:	†Notoungulata
Suborder:	†Notioprogonia
Family:	†Henricosborniidae Ameghino 1901, p. 357
Genera
†Henricosbornia (type) Ameghino 1901, p. 357 †Orome †Othnielmarshia Ameghino 1901, p. 358 †Peripantostylops Ameghino 1904, p. 37 †Simpsonotus Pascual, Vucetich & Fernández 1978, p. 374
Synonyms
Pantostylipidae Ameghino 1901, p. 423 Selenoconidae Ameghino 1902, p. 20

Henricosborniidae is a family of extinct notoungulate mammals known from the Late Paleocene to Middle Eocene of Argentina, Bolivia and Brazil. The name honors U.S. paleontologist Henry Fairfield Osborn.