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Atlas
All Species
Geology
Porifera
Demospongiae
Clionaida
Clionaidae
Specus
Specus
Phylum:
Porifera
Class:
Demospongiae
Order:
Clionaida
Family:
Clionaidae
Genus:
Specus
Specus
Species present in the Cretaceous of the Western Interior Seaway
Specus fimbriatus
