Placostylus Placostylus ambagiosus Basileostylus bollonsi Lord Howe flax snail Placostylus porphyrostomus Placostylus fibratus Placostylus eddystonensis Placostylus hongii Placocharis List of non-marine molluscs of New Caledonia Bothriembryontidae List of vulnerable molluscs Leucocharis Poecilocharis List of endangered molluscs Hinemoa Clitarchus tepaki Lord Howe Amphidromus flavus List of recently extinct molluscs Ellobium Three Kings Ridge Amphidromus cognatus List of endangered invertebrates List of critically endangered molluscs Wildlife Act 1953 List of vulnerable invertebrates List of recently extinct invertebrates Rhytididae Lord Howe woodhen Manawatāwhi / Three Kings Islands List of non-…

-marine molluscs of New Zealand Bothriembryon Land snail The Noises List of critically endangered invertebrates IUCN Red List vulnerable species (Animalia) Threatened fauna of Australia George Washington Tryon Henry Suter IUCN Red List endangered species (Animalia) IUCN Red List of extinct species IUCN Red List critically endangered species (Animalia) List of data deficient molluscs Baden Powell (malacologist) Northland Region List of least concern molluscs Mekosuchu

s List of Australia-New Guinea species extinct in the Holocene Amphidromus List of data deficient invertebrates Basileostylus Leucocharis loyaltyensis Eumecostylus Leucocharis porphyrocheila Leucocharis pancheri Santacharis Lord Howe Island Tool use by non-humans