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Zirfaea
Cladus: Eukaryota
Supergroup: Opisthokonta
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Spiralia
Cladus: Lophotrochozoa
Phylum: Mollusca
Classis: Bivalvia
Subclassis: Heterodonta
Ordo: Myoida
Familia: Pholadidae
Subfamilia: Pholadinae
Genus: Zirfaea
Species: Z. crispata - Z. pilsbryi
Name
Zirfaea J.E. Gray, 1842
Type species: Pholas crispata Linnaeus, 1776
Source: Wikipedia, Wikispecies: All text is available under the terms of the GNU Free Documentation License