Calyptrina Sokolov, 1965
Classification
| Organism group | Biota |
| Domain | Eukaryota |
| Kingdom | Animalia |
| Phylum | Annelida |
| Class | Polychaeta |
| Order | Sabelliditida |
| Family | Saarinidae |
| Genus | Saarina |
| Saarinomorpha | |
| unranked | Calyptrina |
| partita |
| Organism group | Biota |
| Domain | Eukaryota |
| Kingdom | Animalia |
| Phylum | Annelida |
| Class | Polychaeta |
| Order | Sabelliditida |
| Family | Saarinidae |
| Genus | Saarina |
| Saarinomorpha | |
| unranked | Calyptrina |
| partita |