This taxon is considered subjective synonym of
of the valid taxon Polacanthus foxii
according to the Paleobiology Database.
See the page for Polacanthus foxii →
Bibliography
Original description
W. T. Blows. 1998. A review of Lower and Middle Cretaceous dinosaurs of England. Lower and Middle Cretaceous Terrestrial Ecosystems, New Mexico Museum of Natural History and Science Bulletin 14:29-38