Region:

Valid: Yes

Type Designation: Kohn, 1968

Type: Lectotype

Type Repository: MHNG

Catalogue Number of Type: 1107/10

Type Size: 77 x 45 mm

Type Locality: Banda, Moluccas, Indonesia.

Synonyms:

• C. equestris Röding, 1798.  
• C. nigrescens Sowerby ii, 1859.    
• C. torquatus Röding, 1798.  
• C. vidua Reeve, 1843.