Cupulina
Extinct genus of sponges
From Wikipedia, the free encyclopedia
Cupulina is an extinct genus of sea sponges belonging to the class Demospongiae.[2]
| Cupulina Temporal range: | |
|---|---|
| |
| Fossil of Cupulina elata from France | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Porifera |
| Class: | Demospongiae |
| Subclass: | Lithistida |
| Genus: | †Cupulina Courtiller, 1861 [1] |
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