'Nototherium' definitions:

Definition of 'Nototherium'

From: GCIDE

Nototherium \No`to*the"ri*um\, n. [NL., fr. Gr. no`tos the south + qhri`on a wild animal.] (Zool.) An extinct genus of gigantic herbivorous marsupials, found in the Pliocene formation of Australia. [1913 Webster]