| coronocyclus coronatus | species | eukaryota | invertebrates | species | 132366 |
| coronocyclus labiatus | species | eukaryota | invertebrates | species | 401681 |
| cylicocyclus nassatus | species | eukaryota | invertebrates | species | 53992 |
| cylicostephanus calicatus | species | eukaryota | invertebrates | species | 71464 |
| cylicostephanus longibursatus | species | eukaryota | invertebrates | species | 71466 |
| cylicostephanus minutus | species | eukaryota | invertebrates | species | 71467 |