WorldWide Malacological Catalog

Familia: CYSTISCIDAE Stimpson, 1865

- reference: American Journal of Conchology, 1(1) 55 - type genus: Cystiscus Stimpson, 1865 - type speciem: Cystiscus capensis C. F. Krauss, 1848 - 6 species in this Family

Cystiscus carinifer	Cystiscus mosaica	Cystiscus nebulosa	Cystiscus sandwicensis
Gibberula pacifica	Gibberula tahaukuensis