This taxon is considered subjective synonym of
of the valid taxon Mantellisaurus
according to the Paleobiology Database.
See the page for Mantellisaurus →
Bibliography
Original description
D. B. Norman. 2013. On the taxonomy and diversity of Wealden iguanodontian dinosaurs (Ornithischia: Ornithopoda). Revue de Paléobiologie 32(2):385-404