Subaspinoceras

Cladus: Eukaryota
Supergroup: Opisthokonta
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Spiralia
Cladus: Lophotrochozoa
Phylum: Mollusca
Classis: Cephalopoda
Subclassis: †Ammonoidea
Ordo: Ammonitida
Subordo: Ancyloceratina
Superfamilia: Ancylocerataceae
Familia: Crioceratitidae
Genus: Subaspinoceras

Name

Subaspinoceras Thomel, 1987

References

* The Paleobiology Database Accessed on 11/29/08