original description
Crosse H. (1880). Diagnoses Molluscorum novorum, in insula “Nossibé” dicta et in provincia Paraensis collectorum. <em>Journal de Conchyliologie.</em> 28(2): 149-150., available online at https://www.biodiversitylibrary.org/page/15919254
page(s): 149-150 [details]
basis of record
Simone, L. R. L. (2006). <i>Land and Freshwater Molluscs of Brazil</i>. Editora Grafíca Bernardi, FAPESP. São Paulo, 390 pp.
page(s): 184 [details]
additional source
Crosse, H. (1886). Description d'une espèce nouvelle de <i>Geostilbia</i>, provenant du Para (Brésil). <em>Journal de Conchyliologie.</em> 34(2): 137-138, pl. 1 fig. 4., available online at https://www.biodiversitylibrary.org/page/16071028 [details]
From editor or global species database