Nuttallochiton

Cladus: Eukaryota
Supergroup: Opisthokonta
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Spiralia
Cladus: Lophotrochozoa
Phylum: Mollusca
Classis: Polyplacophora
Ordo: Ischnochitonina
Familia: Callistoplacidae
Genus: Nuttallochiton
Species: N. hyadesi - N. martiali - N. mirandus