MolluscaBase taxon details
original description
(of Helix sportella A. Gould, 1846) Gould, A.A. (1846). New species of Helix, from the Shells of the Exploring Expedition. Proceedings of the Boston Society of Natural History, 2: 165-167. Boston.
page(s): 167 [details]
original description
(of Selenites vancouverensis var. hybrida Hemphill, 1890) Hemphill, H. (1890). New varieties of western land shells. <em>The Nautilus.</em> 4(4): 41-43., available online at https://www.biodiversitylibrary.org/page/12596652
page(s): 42 [details]
original description
(of Macrocyclis vancouverensis var. semidecussata Gratacap, 1901) Gratacap, L.P. (1901). Catalogue of the Binney and Bland Collection of the terrestrial air-breathing mollusks of the United States and territories in the American Museum of Natural History, with enumeration of types and figured specimens, and supplementary notes. Bulletin of the American Museum of Natural History, 14: 335-403, plates 41-46.
page(s): 340 [details]
original description
(of Selenites vancouverensis f. hybrida Ancey, 1888) Ancey, C.F. (1888). Descriptions de mollusques terrestres. <em>Le Naturaliste.</em> ser. 2, 2 [= 10e année] (35): 188-190; (36): 200-201; (37): 215-216. Paris [15 August; 1 September; 15 September]. [reprint: 16 pp.]., available online at https://www.biodiversitylibrary.org/page/10453024
page(s): 188, fig. 1 [details]
original description
(of Selenites vancouverensis hybrida var. depressa Ancey, 1888) Ancey, C.F. (1888). Descriptions de mollusques terrestres. <em>Le Naturaliste.</em> ser. 2, 2 [= 10e année] (35): 188-190; (36): 200-201; (37): 215-216. Paris [15 August; 1 September; 15 September]. [reprint: 16 pp.]., available online at https://www.biodiversitylibrary.org/page/10453024
page(s): 188 [details]
basis of record
InvertEBase. (2018). Authority files of U.S. and Canadian land and freshwater mollusks developed for the InvertEBase (InvertEBase.org) project. [details]
status source
Pearce, T. A.; Fields, M. C. (2015). Shell and genital morphology fails to separate <i>Ancotrema hybridum</i> (Ancey, 1888) and <i>A. sportella</i> (Gould, 1846) (Gastropoda: Haplotrematidae). <em>Malacologia.</em> 59(1): 21-32., available online at https://doi.org/10.4002/040.059.0104
page(s): 21 [details]