Species
Extinct

Stenopterygius grandis

nomen dubium, species not entered Ichthyosauria
Cabrera 1939
This taxon is considered nomen dubium, species not entered of the valid taxon Ichthyosauria according to the Paleobiology Database. See the page for Ichthyosauria
Bibliography
Original description
C. McGowan. 1976. The description and phenetic relationships of a new ichthyosaur genus from the Upper Jurassic of England. Canadian Journal of Earth Sciences 13(5):668-683 DOI ↗