PaleoDB taxon number: 64251
Full reference: Y. L. Bolotsky and S. M. Kurzanov. 1991. Gadrosavry Priamuriy [The hadrosaurs of the pre-Amur Region]. Geology of the Pacific Ocean Border 94-103
Sister taxa: none
Type specimen: AEHM 1/12, a partial skull (left maxilla and dentary). Its type locality is Blagoveschensk, which is in a Maastrichtian crevasse splay claystone/claystone in the Udurchukan Formation of the Russian Federation.
Ecology: ground dwelling herbivore