Traits taxon details
original description
Pilsbry, H. A. & Cooke, C. M. (1918-1920). <i>Manual of conchology, structural and systematic, with illustrations of the species</i>. Ser. 2, Pulmonata. Vol. 25: Pupillidae (Gastrocoptinae, Vertigininae). pp i-ix, 1-404, pls 1-34. Philadelphia, published by the Conchological Section, Academy of Natural Sciences. [pp. 1-64, pls. 1-5, Nov. 5, 1918; pp. 65-144, figs. 1-9 + 2, pls. 6-10, Feb. 20, 1919; pp. 145-224, pls. 11-18, Jun. 30, 1919; pp. 225-404, i-ix, figs. 1-8 + 1, pls. 19-34, May 28, 1920]. <em>Manual of Conchology, structural and systematic.</em> 1-401, pl. 1-34., available online at https://www.biodiversitylibrary.org/page/23703860 page(s): 151-152, pl. 14, fi gs. 1-3. [details]
basis of record
Sysoev, A. V. & Schileyko, A. A. (2009). Land snails and slugs of Russia and adjacent countries. <em>Sofia/Moskva (Pensoft).</em> 312 pp., 142 plates. [June] [= Pensoft Series Faunistica No 87]. page(s): 48, fig. 20 A [details] Available for editors 
From editor or global species database
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