Region:

Fossil: Miocene

Type Locality: Turin, Italy.

Subspecies:

• C. compressula Sacco, 1893.
• C. conicospirata Sacco, 1893.
• C. granulocatenata Sacco, 1893.
• C. perconicospirata Sacco, 1893.
• C. perfuniculata Sacco, 1893.
• C. perpupoidespira Sacco, 1893.
• C. pupoidespira Sacco, 1893.
• C. semiscalarata Sacco, 1893.