ammonites
Mandschurosaurus amurensis Riabinin 1925

Reptilia - Dinosauria - Hadrosauridae

Alternative combinations: Manchurosaurus amurensis, Trachodon amurense, Trachodon amurensis

Belongs to Mandschurosaurus according to W.-h. Wu et al. 2010

Sister taxa: none

Type specimen: Its type locality is Jiayin (Longgushan), which is in a Maastrichtian fluvial sandstone/mudstone in the Yuliangze Formation of China