This taxon is considered subjective synonym of
of the valid taxon Edmontosaurus
according to the Paleobiology Database.
See the page for Edmontosaurus →
Images 1
Bibliography
Original description
R. S. Lull and N. E. Wright. 1942. Hadrosaurian dinosaurs of North America. Geological Society of America Special Paper 40:1-242
DOI ↗