Superfamily
Pugnacoidea Rzhonsnitskaya, 1965
Klassificering
Organism group | Biota |
Kingdom | Animalia |
Phylum | Brachiopoda |
Subphylum | Rhynchonelliformea |
Class | Rhynchonellata |
Order | Rhynchonellida |
Superfamily | Ancistrorhynchoidea |
Camarotoechioidea | |
Norelloidea | |
Pugnacoidea | |
Family | Petasmariidae |
Pugnacidae | |
Superfamily | Rhynchotrematoidea |
Stenoscismatoidea | |
Uncinuloidea | |
Family | Glossinotoechiidae |
Ladogiidae | |
Rhynchonellidae | |
Septalariidae | |
Tetrarhynchiidae |