Original description
W. Brinkmann. 1988. Zur Fundgeschichte und Systematik der Ornithopoden (Ornithischia, Reptilia) aus der Ober-Kreide von Europa [The history of discovery and systematics of the ornithopods (Ornithischia, Reptilia) from the Upper Cretaceous of Europe]. Documenta Naturae 45:1-157