Hegetotheriidae

Hegetotheriidae is an extinct family of notoungulate mammals known from the Eocene through the Pleistocene of South America.[1][2]

Hegetotheriidae Temporal range: Middle Eocene–Late Pleistocene PreꞒ Ꞓ O S D C P T J K Pg N
Propachyrucos ameghinorum
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Order:	†Notoungulata
Suborder:	†Hegetotheria
Family:	†Hegetotheriidae Ameghino, 1894
Subfamilies and Genera
†Hegetotheriinae †Ethegotherium †Hegetotherium †Hemihegetotherium †Prohegetotherium †Pseudohegetotherium †Pachyrukhinae †Pachyrukhos †Paedotherium †Propachyrucos †Prosotherium †Raulringueletia †Tremacyllus

References

1. McKenna, Malcolm C., and Bell, Susan K. 1997. Classification of Mammals Above the Species Level. Columbia University Press, New York, 631 pp. ISBN 0-231-11013-8
2. "Fossilworks: Hegetotheriidae". fossilworks.org. Retrieved 2016-04-23.