Region:

Fossil: Miocene

Type: Lectotype

Type Repository: MNHN

Catalogue Number of Type: B35774

Type Size: 86 x 48 mm

Type Locality: Piémont, Italy.

Subspecies:

• C. acanaliculata Sacco, 1893.
• C. concavespira Sacco, 1893.
• C. elatocanaliculata Sacco, 1893.
• C. elatospirata Sacco, 1893.
• C. elongatissima Sacco, 1893.
• C. exsplendens Sacco, 1893.
• C. perangulata Sacco, 1893.
• C. percanaliculata Sacco, 1893.
• C. perelatospira Sacco, 1893.
• C. permucronata Sacco, 1893.
• C. planoperlonga Sacco, 1893.
• C. postsplendens Sacco, 1893.
• C. producta Mylius, 1891.
• C. subscalarata Sacco, 1893.