Genus: Cetiosaurus non OWEN, 1841 (nomen dubium)
Species: brachyurus OWEN, 1842
(nomen dubium)
Etymology: Greek, brachys, "short", and ura, "tail."
Holotype:
Locality: Tetham, Sussex County, England, Southern United Kingdom.
Horizon: Wealden Formation.
Biostratigraphy:
Age: Early Cretaceous.
Material:
NHMUK (old BMNH) 2109: Centrum and base of the neural arch of a vertebra apparently referable to the anterior part of the caudal region.