Subfamily
Caenanopliinae Archbold, 1980
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Brachiopoda |
| Subphylum | Rhynchonelliformea |
| Class | Strophomenata |
| Order | Productida |
| Suborder | Chonetidina |
| Superfamily | Chonetoidea |
| Family | Anopliidae |
| Subfamily | Caenanopliinae |
| Genus | Arcuaminetes |