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 [details]
basis of record
Crosse, H. (1881). Contribution à la faune malacologique de Nossi-Bé et de Nossi-Comba. <em>Journal de Conchyliologie 29: 189–212.</em>
page(s): 200, pl. 8, fig. 5. [details]
From editor or global species database