Superregnum: Eukaryota Cladus: Unikonta Cladus: Opisthokonta Cladus: Holozoa Kingdom: Animalia Subregnum: Eumetazoa Cladus: ParaHoxozoa Cladus: Bilateria Cladus: Nephrozoa Cladus: Protostomia Cladus: Spiralia Cladus: Lophotrochozoa Phylum: Bryozoa Classis: Stenolaemata Ordo: Cyclostomatida Subordo: Cancellata
Familia: Genus (1): Calvetia
Calvetiidae Borg, 1944