The new, monotypic genus Niahia is described for N. oberon spec. nov. Next to having a unique character within the SE. Asiatic Diplommatinidae, it displays such a combination of characters that inclusion in any existing genus is not possible.

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Basteria

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Nederlandse Malacologische Vereniging

J.J. Vermeulen. (1996). Notes on the non-marine molluscs of the island of Borneo 7. The genus Niahia gen. nov. (Gastropoda Prosobranchia: Diplommatinidae). Basteria, 60(1/3), 67–69.