MolluscaBase taxon details
basis of record
Severns, M. (2011). Shells of the Hawaiian Islands - The Sea Shells. <em>Conchbooks, Hackenheim.</em> 564 pp. [details]
additional source
Huang S.-I [Shih-I] (2012) Notes on the Taiwanese Fossarinae species with the description of one new species (Gastropoda: Planaxidae). <i>Visaya</i> 3(6): 61-64. [October 2012] [details]