Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Spiralia
Cladus: Lophotrochozoa
Phylum: Mollusca
Classis: Cephalopoda
Subclassis: †Ammonoidea
Ordo: Clymeniida
SubOrdo: Clymeniina
Superfamilia: Clymeniaceae
Familia: Clymeniidae
Genera: Aktuboclymenia - Clymenia
Name
Clymeniidae Edwards, 1849
References
The Paleobiology Database Accessed 11/23/08
Clymeniidae is a family in the ammonoid order Clymeniida. It is characterized by a dorsal siphuncle that runs along the inside of the whorls, unusual for ammonoids.
Genera
Aktuboclymenia Bogoslovsky 1979
Clymenia Münster, 1834
Distribution
Fossils of species within this family have been found in the Devonian of Australia.
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