Rhynchonellida

Cladus: Eukaryota
Supergroup: Opisthokonta
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Spiralia
Cladus: Lophotrochozoa
Phylum: Brachiopoda
Subphylum: Rhynchonelliformea
Classis: Rhynchonellata
Ordo: Rhynchonellida
Superfamiliae: †Ancistrorhynchoidea - †Camarotoechioidea - Dimerelloidea - Hemithiridoidea - †Lambdarinoidea - Norelloidea - Pugnacoidea - †Rhynchonelloidea - †Rhynchoporoidea - †Rhynchotetradoidea - †Rhynchotrematoidea - †Stenoscismatoidea - †Uncinuloidea - †Wellerelloidea

Vernacular Name