basis of recordSolem, A. (1961). New Caledonian land and fresh-water snails; an annotated check list. <em>Fieldiana. Zoology.</em> 41(3): 413-501., available online athttps://www.biodiversitylibrary.org/page/2766266 page(s): 440 [details]
new combination referenceFranc A. (1957). Mollusques terrestres et fluviatiles de l'archipel néo-calédonien. <em>Mémoires du Muséum National d'Histoire Naturelle.</em> ser. A (Zoologie), 13: 1-200, 24 pls. ["1956"; February 1957]., available online athttps://www.biodiversitylibrary.org/page/57314656 page(s): 90, pl. 9 fig. 123 [details]
Present Inaccurate Introduced: alien Containing type locality