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Atlas
All Species
Geology
Chordata
Sauropsida
Ornithischia
Hadrosauridae
Hadrosaur
Hadrosaur
Phylum:
Chordata
Class:
Sauropsida
Order:
Ornithischia
Family:
Hadrosauridae
Genus:
Hadrosaur
Common Name: Duck-billed Dinosaurs
Hadrosaur
Species present in the Cretaceous of the Western Interior Seaway
