PaleoDB taxon number: 166544
Full reference: M. Archer, T. F. Flannery, A. Ritchie and R. E. Molnar. 1985. First Mesozoic mammal from Australia-- an early Cretaceous monotreme. Nature 318:363-366
Sister taxa: none
Type specimen: AM F66763, a mandible (R dentary fragment with M1-3). Its type locality is Wollaston, Lightning Ridge, which is in a Cenomanian estuary/bay claystone in the Griman Creek Formation of Australia.
Ecology: scansorial insectivore-herbivore