| Region: |
| Fossil: Miocene |
| Type Locality: Stazzano, Italy. |
Subspecies:
- C. alpus Gregorio, 1885.
- C. bifasciolata Sacco, 1893.
- C. conicospira Sacco, 1893.
- C. conotriangula Sacco, 1893.
-
C. exfuscocingulata Sacco, 1893.
- C. exloroisi Sacco, 1893.
- C. glandiformis Sacco, 1893.
- C. isgolpus Gregorio, 1885.
- C. moravicoides Sacco, 1893.
- C. percommunis Sacco, 1893.
- C. permucronata Sacco, 1893.
- C. planocylindrica Sacco, 1893.
- C. propebetulinoides Sacco, 1893.
-
C. semisulcatula Sacco, 1893.
- C. subaspira Sacco, 1893.
- C. triangularis Sacco, 1893.