Genus
Extinct

Nichollsia

replaced by Nichollssaura
Druckenmiller and Russell 2008
This taxon is considered replaced by of the valid taxon Nichollssaura according to the Paleobiology Database. See the page for Nichollssaura
Images 3
Bibliography
Original description
P. S. Druckenmiller and A. P. Russell. 2008. Skeletal anatomy of an exceptionally complete specimen of a new genus of plesiosaur from the Early Cretaceous (Early Albian) of northeastern Alberta, Canada. Palaeontographica. Abteilung A: Palaeozoologie-Stratigraphie 283(1-3):1-33 DOI ↗