Cryptophragmus
Extinct genus of sponges
From Wikipedia, the free encyclopedia
Cryptophragmus is an extinct genus of sponges in the extinct family Aulaceratidae. Species are from the Ordovician of Australia, Canada (Ontario), China and the United States (Georgia, Virginia).
| Cryptophragmus Temporal range: | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Porifera |
| Class: | †Stromatoporoidea |
| Order: | †Labechiida |
| Family: | †Aulaceratidae |
| Genus: | †Cryptophragmus Raymond, 1914[1] |
| Species: | †C. antiquatus |
| Binomial name | |
| †Cryptophragmus antiquatus Raymond, 1914 | |
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