Subfamily
Pellichitininae Achab, Asselin et Soufiane, 1993
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Class | Chitinozoa |
| Order | Prosomatifera |
| Family | Lagenochitindae |
| Subfamily | Ancyrochitininae |
| Angochitininae | |
| Cyathochitininae | |
| Lagenochitininae | |
| Pellichitininae | |
| Genus | Vitreachitina |