Notioprogonia

Notioprogonia

[‚nōd·ē·ō·prə′gō·nē·ə]
(paleontology)
A suborder of extinct mammals comprising a diversified archaic stock of Notoungulata.
References in periodicals archive ?
Systematics: Marsupialia, Edentata, Condylarthra, Litopterna, and Notioprogonia.