PaleoDB taxon number: 170630
Full reference: R. M. Sullivan and S. G. Lucas. 2010. A new chasmosaurine (Ceratopsidae, Dinosauria) from the Upper Cretaceous Ojo Alamo Formation (Naashoibito Member), San Juan Basin, New Mexico. New Perspectives on Horned Dinosaurs: The Royal Tyrrell Museum Ceratopsian Symposium. Indiana University Press, Bloomington 169-180
Type specimen: SMP VP-1865, a partial skull (left squamosal). Its type locality is SMP Loc. 410b, Willow Wash, which is in a Maastrichtian terrestrial horizon in the Ojo Alamo Formation of New Mexico.
Ecology: ground dwelling herbivore