PaleoDB taxon number: 247224
Full reference: W. D. Matthew and W. Granger. 1925. Fauna and correlation of the Gashato Formation of Mongolia. American Museum Novitates 189:1-12
Sister taxa: none
Type specimen: AMNH 20423, a mandible. Its type locality is Gashato (AMNH), which is in a Paleocene terrestrial horizon in the Khashat Formation of Mongolia.
Ecology: arboreal herbivore