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Atlas
All Species
Geology
Chordata
Sauropsida
Squamata
Mosasauridae
Selmasaurus
Selmasaurus
Phylum:
Chordata
Class:
Sauropsida
Order:
Squamata
Family:
Mosasauridae
Genus:
Selmasaurus
Selmasaurus
Species present in the Cretaceous of the Western Interior Seaway
Selmasaurus johnsoni
