Ce taxon est considéré comme nomen dubium, species not entered
du taxon valide Plesiosaurus
selon la Paleobiology Database.
Voir la fiche de Plesiosaurus →
Bibliographie
Description originale
J. Parkinson. 1822. Outlines of Oryctology. An Introduction to the Study of Fossil Organic Remains; Especially of Those Found in the British Strata: Intended to Aid the Student in His Inquiries Respecting the Nature of Fossils