MolluscaBase taxon details
original description
(of Cochlostyla annulata fugensis Bartsch, 1909) Bartsch, P. (1909). Four new land shells from the Philippine Islands. <em>Proceedings of the United States National Museum.</em> 37(1705): 295-299., available online at https://www.biodiversitylibrary.org/page/15556555#page/371/mode/1up
page(s): 296, pl. 29, figs 2, 3, 8, 11, 12 [details]
original description
(of Helix annulata 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 (continuation). <em>Proceedings of the Zoological Society of London.</em> 8: 135–137. [July 1841]., available online at https://www.biodiversitylibrary.org/page/30571574
page(s): 135 [details]