MolluscaBase name details
original description
Bergh, L. S. R. (1889). Malacologische Untersuchungen. <em>In C. Semper ed., Reisen im Archipel der Philippinen. Kreidel, Wiesbaden.</em> Theil 3, Heft 16. Pages 815–872 pls 82–84., available online at https://biodiversitylibrary.org/page/14376285 [details]