MolluscaBase name details
original description
Smith, E. A. (1893). Descriptions of new species of land-shells from Borneo. <em>Journal of the Linnean Society, Zoology.</em> 24(154): 341–352., available online at https://biodiversitylibrary.org/page/31652769
page(s): 345, pl. 25, fig. 9. [details]
source of synonymy
Smith, E. A. (1895). On a collection of land-shells from Sarawak, British North Borneo, Palawan, and other neighbouring islands. <em>Proceedings of the Zoological Society of London.</em> 63(1): 97-127., available online at https://www.biodiversitylibrary.org/page/30983028
page(s): 122. [details]