This taxon is considered nomen dubium, species not entered
of the valid taxon Pliosaurus
according to the Paleobiology Database.
See the page for Pliosaurus →
Bibliography
Original description
L. F. Noè, D. T. J. Smith, and D. I. Walton. 2004. A new species of Kimmeridgian pliosaur (Reptilia; Sauropterygia) and its bearing on the nomenclature of Liopleurodon macromerus. Proceedings of the Geologists' Association 115:13-24
DOI ↗