Eurasia Shells - Cancellariidae
Hardy's Marine Gastropods-Cancellariinae
Hardy's Marine Gastropods-Admetinae
Indo-Pacific Biodiversity Molluscan Database
Malacolog - Cancellariidae
Malakos - Cancellariidae
Micro Shells - Cancellariidae
Mike's Shells - Cancellariidae
Seashells of NSW, Australia - Cancellariidae