Janthinidae Leach, 1823
Janthina contorta Carpenter, 1857
Janthina exigua Lamarck, 1816
Janthina globosa Swainson, 1822
Janthina ianthina
Janthina janthina (Linnaeus, 1758)
Janthina pallida W. Thompson, 1840
Janthina striatula
Janthina umbilicata d'Orbigny, 1840
