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Atlas
All Species
Geology
Mollusca
Bivalvia
Poromyida
Poromyidae
Psilomya
Psilomya
Phylum:
Mollusca
Class:
Bivalvia
Order:
Poromyida
Family:
Poromyidae
Genus:
Psilomya
Psilomya
Species present in the Cretaceous of the Western Interior Seaway
Psilomya concentrica
Psilomya levis
