Reptilia - Plesiosauria - Pliosauridae
Alternative combinations: Pliosaurus pachydeirus, Pliosaurus pachydirus
Full reference: 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 1-143
Belongs to Liopleurodon according to L. B. Tarlo 1960
See also Lydekker 1889 and Seeley 1869
Sister taxon: Liopleurodon ferox
Type specimen: CAMSM J.46912, a set of vertebrae (atlas-axis plus 15 cervical vertebrae). Its type locality is Great Gransden brick pit, which is in an Oxfordian marine claystone in the Ampthill Clay Formation of the United Kingdom.
Ecology: nektonic carnivore
Distribution: found only at Great Gransden brick pit
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.