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: Gastropoda
Subclassis: Patellogastropoda
Superfamilia: Patelloidea
Familia: Patellidae
Genus: Helcion
SubGenus: Helcion (Patinastra)
Species: H. (P.) dunkeri – H. (P.) pruinosus
Retrieved from "http://en.wikipedia.org/"
All text is available under the terms of the GNU Free Documentation License
