PaleoDB taxon number: 333041
Full reference: W. D. Matthew and W. Granger. 1923. Nine new rodents from the Oligocene of Mongolia. American Museum Novitates 102:1-10
Sister taxa: none
Type specimen: AMNH 19085, a maxilla. Its type locality is Loh, which is in an Oligocene terrestrial horizon in the Hsanda Gol Formation of Mongolia.
Ecology: scansorial insectivore