original description
(of Cochlostyla (Callicochlias) hidalgoi Möllendorff, 1894) Quadras, J. F.; Möllendorf, O. F. von. (1894). Diagnoses specierum novarum ex insulis Philippinis. <em>Nachrichtsblatt der Deutschen Malakozoologischen Gesellschaft.</em> 26(5-6): 81-104., available online at https://www.biodiversitylibrary.org/page/15601488
page(s): 96, 97 [details]
additional source
Hidalgo, J. G. (1896). Catalogue de espèces du genre <em>Cochlostyla</em>, Férussac, que vivent dans les Iles Philippines. <em>Journal de Conchyliologie.</em> 44: 237-353., available online at https://www.biodiversitylibrary.org/page/25124817
page(s): 258, 288, 314, 332, 341, 351 [details]
From editor or global species database
Taxonomic remark nom n. pro Cochlostyla samarensis Hidalgo, 1887 which is preoccupied by Cochlostyla samarensis C. Semper, 1877. [details]