Species
Extinct

Nichollsia borealis

replaced by Nichollssaura borealis
Druckenmiller and Russell 2008
This taxon is considered replaced by of the valid taxon Nichollssaura borealis according to the Paleobiology Database. See the page for Nichollssaura borealis
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 ↗