Toggle navigation
MENU
Main Menu
About
User Guide
FAQ
Recent Changes
People
Funding
Project Development
Official Publications
Partner Organizations
Database Policies
Grant Writing Assistance
Contact Us
Download
Search
Fossil collection records
Fossil organisms
Published references
Classifications of taxa in groups
Stratigraphic units
Data archives
Login
Classification of Lindgren and Siverson 2005
Fm. †
Mosasauridae
Gervais 1852 [mosasaur]
show all
|
hide all
G. †
Halisaurus
Marsh 1869
hide
†
Halisaurus sternbergi
Wiman 1920
G. †
Phosphorosaurus
Dollo 1889
show all
|
hide all
†
Phosphorosaurus ortliebi
Dollo 1889