Genus
Extinct

Batrachiosaurus

subjective synonym of Mosasaurus
Harlan 1839
This taxon is considered subjective synonym of of the valid taxon Mosasaurus according to the Paleobiology Database. See the page for Mosasaurus →
Bibliography
Original description
R. Harlan. 1839. [Notice of the discovery of Basilosaurus and Batrachosaurus]. Proceedings of the Geological Society of London 3:23-24