Class
Obolellata Williams, Carlson, Brunton, Holmer et Popov, 1996
Klassificering
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Brachiopoda |
| Subphylum | Rhynchonelliformea |
| Class | Chileata |
| Kutorginata | |
| Obolellata | |
| Order | Obolellida |
| Class | Rhynchonellata |
| Strophomenata |
See also