Cupulina | |
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Fossil of Cupulina elata from France | |
Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Porifera |
Class: | Demospongiae |
Subclass: | Lithistida |
Genus: | †Cupulina Courtiller, 1861 [1] |
Cupulina is an extinct genus of sea sponges belonging to the class Demospongiae.[2]