Full reference: Z. Kielan-Jaworowska. 1975. Preliminary description of two new eutherian genera from the Late Cretaceous of Mongolia. Palaeontologia Polonica 33:5-15
Sister taxa: none
Type specimen: ZPal MgM-I/77, a partial skeleton (damaged skull with both dentaries and a large part of the postcranial skeleton). Its type locality is Khulsan (PMPE), which is in a Campanian terrestrial sandstone/sandstone in the Barun Goyot Formation of Mongolia.
Ecology: ground dwelling insectivore