MolluscaBase name details
original description
(of Helix iloconensis G. B. Sowerby I, 1841) Sowerby, G. B. I. (1841). Descriptions of new species of the family Helicidae, collected by Mr. H. Cuming in the Philippine Islands. <em>Proceedings of the Zoological Society of London.</em> 1840: 87-91, 96-104, 116-118. [April 1841]., available online at https://biodiversitylibrary.org/page/30571521
page(s): 116-118; note: with varieties a - s [details]
basis of record
Möllendorff, O. F. von. (1898). Verzeichnis der auf den Philippinen lebenden Landmollusken. <em>Abhandlungen der Naturforschenden Gesellschaft zu Görlitz.</em> 22: 26-208., available online at https://biodiversitylibrary.org/page/58468236
page(s): 120; note: Moellendorff (1898: 120) lists mutatio heterotaeniata Pilsbry, 1892, mutatio intensior Pilsbry, 1892, and mutatio xanthotaeniata Pilsbry, 1892. These were described as varieties (Pilsbry 1892: 175) an... Moellendorff (1898: 120) lists mutatio heterotaeniata Pilsbry, 1892, mutatio intensior Pilsbry, 1892, and mutatio xanthotaeniata Pilsbry, 1892. These were described as varieties (Pilsbry 1892: 175) and are entered as such under Cochlostyla iloconensis (G. B. Sowerby I, 1841) here.
[details]
additional source
Pilsbry, H. A. (1891-1892). <i>Manual of conchology, structural and systematic, with illustrations of the species</i>. Ser. 2, Pulmonata. Vol. 7: Helicidae, vol.5. pp 1-225, pls 1-61. Philadelphia, published by the Conchological Section, Academy of Natural Sciences. [pp. 1-64, pls. 1-15, Aug. 3, 1891; pp. 65-128, pls. 16-30, Nov. 3, 1891; pp. 129-192, pls. 31-45, Jan. 30, 1892; pp. 193-225, pls. 46-61, Apr. 25, 1892]. , available online at https://biodiversitylibrary.org/page/1102230
page(s): 175, pl. 39, figs. 97-100 [details]