Opheliidae
Animalia | Annelida | Polychaeta | Opheliida | Opheliidae
Opheliidae
root | cellular organisms | Eukaryota | Opisthokonta | Metazoa | Eumetazoa | Bilateria | Protostomia | Spiralia | Lophotrochozoa | Annelida | Polychaeta | Sedentaria | Scolecida | Opheliidae
|  | superkingdom | clade | kingdom | clade | clade | clade | clade | clade | phylum | class | subclass | infraclass | family