MolluscaBase taxon details
original description
(of Helix (Plectotropis) trochula A. Adams, 1868) Adams, A. (1868). On the species of Helicidae found in Japan. <em>Annals and Magazine of Natural History.</em> (4) 1: 459-472., available online at https://www.biodiversitylibrary.org/page/27741162
page(s): 466. [details]
original description
(of Plectotropis conica Gude, 1900) Gude, G. K. (1900). Descriptions of new species of Japanese land-shells. <em>Annals and Magazine of Natural History, including Zoology, Botany and Geology.</em> 7(6): 398-401, 453-456., available online at https://www.biodiversitylibrary.org/page/15629855
page(s): 400 [details]
new combination reference
Azuma, M. (1955). Notes on the genital-system of <i>Aegista (Plectotropis) trochula</i> (A. Adams) 1868. <em>Hyogo Seibutsu, 3(1-2): 61.</em>
page(s): 61 [details] Available for editors [request]