MolluscaBase taxon details
original description
(of Helicostyla (Calocochlea) aopta Clench & Archer, 1933) Clench, W. J. & Archer, A. F. (1933). Land mollusks from the islands of Mindoro and Lubang, Philippines. <em>Papers of the Michigan Academy of Science, Arts and Letters.</em> 17: 535-552, pls. 57-58.
page(s): 542-543, pl. 57, fig. 3 [details] Available for editors [request]
basis of record
Richardson, L. (1983). Bradybaenidae: Catalog of species. <em>Tryonia.</em> 9: 1-253., available online at https://www.biodiversitylibrary.org/page/57458375
page(s): 103 [details]