| Region: |
| Fossil: Miocene |
| Type Locality: colli torinesi, Italy. |
Subspecies:
- C. conicoangulata Sacco, 1893.
- C. fusoelegans Sacco, 1893.
- C. glandispira Sacco, 1893.
-
C. globospira Sacco, 1893.
- C. laevispira Sacco, 1893.
- C. longovuloides Sacco, 1893.
- C. permamillata Sacco, 1893.
- C. taurobiconica Sacco, 1893.