Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Phylum: Cnidaria
Classis: Anthozoa
Subclassis: Hexacorallia
Ordo: †Rugosa
Subordo: Cystiphyllina
Familia: Cystiphyllidae - Digonophyllidae - Goniophyllidae - Tryplasmatidae
Name
Rugosa Nicholson, 1889
References
The Paleobiology Database accessed on 11/09/07
Retrieved from "http://en.wikipedia.org/"
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