MolluscaBase taxon details
original description
(of Hyalina depressa Sterki, 1880) Sterki, V. (1880). <i>Hyalina depressa</i> n. sp. <em>Nachrichtsblatt der deutschen malakozoologischen Gesellschaft.</em> 12(10): 104-105. Frankfurt am Main., available online at https://www.biodiversitylibrary.org/page/30976053 [details]
additional source
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): 133, Fig. 68E [details] Available for editors [request]