MolluscaBase taxon details
original description
Collinge, W. E. (1903). Report on the non-operculate land Mollusca. <em>Fasciculi Malayenses Zoology.</em> 2: 205–218., available online at https://biodiversitylibrary.org/page/52164094
page(s): 213, plate 11, figs 5-6, plate 13, figs 18-23. [details]
basis of record
Maassen, W. J. M. (2001). A preliminary checklist of the non-marine molluscs of West-Malaysia: "a Hand List". <em>De Kreukel, Extra Editie 2001.</em> 1–155.
page(s): 60 [details] Available for editors [request]