WorldWide Malacological Catalog
Familia: TONNIDAE Suter, 1913
- reference:
Manual of the New Zealand Mollusca: 313

- type genus:
Tonna Brunnich, 1772

- type speciem:
Tonna galea (Linné,1758)

- 9 species in this Family
Tonna perdix
 Malea pomum pomum
 Cassis cornuta
 Cypraecassis rufa
Casmaria erinacea erinacea
 Casmaria erinacea erinacea
 Casmaria erinacea kalosmodix
 Casmaria ponderosa ponderosa
Casmaria vibex vibex