Wainuia
Wainuia est genus Molluscorum familiae Rhytitidarum, praedatorium Gastropodorum pulmonatorum terrestrium, in Nova Zelandia endemicorum.

Testam 21–38 mm latam habet. Ovis sunt superficies calcarea quae cuticula caret. Species carnivorae sunt.

Species
Inter species sunt:
 Wainuia clarki (Powell, 1936), Insula Septentrionalis
 Wainuia edwardi (Suter, 1899), Insula Australis
 Wainuia fallai (Powell, 1946), Insula Australis
 Wainuia urnula
 Wainuia urnula urnula (Pfeiffer, 1855), Insula Septentrionalis
 Wainuia urnula nasuta (Powell, 1946), Insula D'Urville
 Wainuia sp. non iam descripta, Fiordlandia, Insula Australis

Notae

Bibliographia
 Efford M. G. 1998 Distribution and status of native carnivorous land snails in the genera Wainuia and Rhytida. Science for Conservation 101: 1–47.

Nexus externi
 "Checklist of New Zealand Mollusca," apud situm mollusca.co.nz
 "New Zealand Department of Conservation," apud situm doc.govt.nz

Rhytididae
Taxa Powell
Taxa 1930