Family
Collyritidae d'Orbigny, 1853
Klassificering
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Echinodermata |
| Subphylum | Echinozoa |
| Class | Echinoidea |
| Phylum | Cidaroida |
| Order | Bothriocidaroida |
| Cassiduloida | |
| Perischoechinoidea | |
| Spatangoida | |
| Family | Archaeocidaridae |
| Collyritidae | |
| Genus | Collyrites |
| Family | Nucleolitidae |