This taxon is considered nomen dubium, species not entered
of the valid taxon Macronaria
according to the Paleobiology Database.
See the page for Macronaria →
Bibliography
Original description
R. Owen. 1875. Monographs on the fossil Reptilia of the Mesozoic formations. Part II. (Genera Bothriospondylus, Cetiosaurus, Omosaurus). 29:15-93
DOI ↗