Monoclonius montanensis
Dinosaur: Monoclonius montanensis
Classification
Sources
References: Sternberg, C.M. (1949). "The Edmonton Fauna and description of a New Triceratops from the Upper Edmonton Member: Phylogeny of the Ceratopsidae".
References: Sternberg, C.M. (1949). "The Edmonton Fauna and description of a New Triceratops from the Upper Edmonton Member: Phylogeny of the Ceratopsidae".