BioStor
 | Report on the Marine Molluscan Fauna of the Island of St. Helena Edgar A Smith (1890) Proc. Zool. Soc. Lond. 1890: 247-317 |
 | Classification and Nomenclator of Gastropod Families Philippe Bouchet and Jean-Pierre Rocroi (2005) Malacologia 47(1-2): 1-397 |