original description
Möllendorff, O. F. von. (1890). Die Landschnecken-Fauna der Insel Cebu. <em>Bericht über die Senckenbergische Naturforschende Gesellschaft in Frankfurt-am-Main.</em> (1890): 189-292, pls 7-9., available online at https://biodiversitylibrary.org/page/9003882
page(s): 227, pl. 8, fig. 5 [details]
additional source
Pilsbry, H. A. (1893-1895). <i>Manual of conchology, structural and systematic, with illustrations of the species</i>. Ser. 2, Pulmonata. Vol. 9: Helicidae, Vol. 7, Guide to the study of Helices. pp 1-225, pls 1-61. Philadelphia, published by the Conchological Section, Academy of Natural Sciences. [pp. 1-48, pls 1-14, 16 Nov 1893; pp. 49-112, pls 15-28, 19 Mar 1894; pp. 113-160, pls 29-40, 27 Jul 1894; pp. 161-366, pls 41-71, i-xlviii, 2 Feb 1895; index 1-126, April 1895]. , available online at https://www.biodiversitylibrary.org/page/1102607
page(s): 219; note: Treated as a variety of Helicostyla (Corasia) reginae (Broderip, 1841). [details]
additional source
Richardson, L. (1983). Bradybaenidae: Catalog of species. <em>Tryonia.</em> 9: 1-253., available online at https://www.biodiversitylibrary.org/page/57458375
page(s): 135 [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): 117, pl. 25, figs. 42-44 [details]
From editor or global species database
Additional information Pilsbry (1892: 117) treats this as a variety of Chloraea regina (Broderip, 1941). Richardson (1983: 136) places it with Chloraea smaragdina (Grateloup, 1840). I follow Richardson here. [details]