Full reference: J. R. Horner. 1992. Cranial morphology of Prosaurolophus (Ornithischia: Hadrosauridae) with descriptions of two new hadrosaurid species and an evaluation of hadrosaurid phylogenetic relationships. Museum of the Rockies Occasional Paper 2:1-119
See also Drysdale et al. 2019, Gates et al. 2011, Gates and Sampson 2007, Gates et al. 2007, Horner 1992, Horner et al. 2001, Hunt and Lucas 1993, Lehman et al. 2016, Lund and Gates 2006, Trexler 2001 and Wagner and Lehman 2009
Sister taxon: Prosaurolophus maximus
Type specimen: MOR 454. Its type locality is West-Side Quarry, MOR TM-041, which is in a Campanian floodplain mudstone in the Two Medicine Formation of Montana.
Ecology: ground dwelling herbivore
• Cretaceous of United States (3: Montana collections)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.