Ce taxon est considéré comme nomen nudum, species not entered
du taxon valide Cryptoclidus
selon la Paleobiology Database.
Voir la fiche de Cryptoclidus →
Bibliographie
Description originale
H. G. Seeley. 1869. Index to the Fossil Remains of Aves, Ornithosauria, and Reptilia, from the Secondary System of Strata, Arranged in the Woodwardian Museum of the University of Cambridge. Deighton, Bell, and Co, Cambridge
DOI ↗