MolluscaBase taxon details
original description
(of Triodopsis harfordiana W. G. Binney, 1886) Binney, W.G. (1886). The terrestrial air-breathing mollusks of the United States and the adjacent territories of North America. Bulletin of the Museum of Comparative Zoology at Harvard College, 4(5): 1-459, plates 1-74 1-16.
page(s): 309, fig. 203 [details]
original description
(of Helix salmonensis Tryon, 1887) Tryon, G. W. (1887). <i>Manual of conchology, structural and systematic, with illustrations of the species</i>. Ser. 2, Pulmonata. Vol. 3: Helicidae, I. pp 1-313, pls 1-63. Philadelphia, published by the author. [pp. 1-64, pls 1-12, Feb. 7, 1887; pp. 65-128, pls 13-26, Jun. 8, 1887; pp. 129-176, pls 27-38, Sept. 2, 1887; pp. 177-313, pls 39-63, Dec. 10, 1887]. , available online at https://biodiversitylibrary.org/page/1287540
page(s): 147, pl. 38, figs. 96-97 [details]
original description
(of Helix commutanda Ancey, 1888) Ancey, C. F. (1888). Description of North American shells. <em>The Conchologists' Exchange.</em> 2(6): 79-80.
page(s): 79 [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]
From editor or global species database