Genus
Extinct

Titanosaurus

subjective synonym of Apatosaurus
Marsh 1877
This taxon is considered subjective synonym of of the valid taxon Apatosaurus according to the Paleobiology Database. See the page for Apatosaurus →
Bibliography
Original description
O. C. Marsh. 1877. Notice of a new and gigantic dinosaur. American Journal of Science and Arts 14:87-88 DOI ↗