Species
Extinct

Mosasaurus alseni

nomen dubium, species not entered Tylosaurus
Stolley 1892
This taxon is considered nomen dubium, species not entered of the valid taxon Tylosaurus according to the Paleobiology Database. See the page for Tylosaurus
Bibliography
Original description
J. J. Hornung and M. Reich. 2015. Tylosaurine mosasaurs (Squamata) from the Late Cretaceous of northern Germany. Netherlands Journal of Geosciences 94(1):55-71 DOI ↗