MolluscaBase taxon details
original description
(of Pupa (Vertigo) pygmaea var. nitidula Mousson, 1876) Mousson, A. (1876). Coquilles recueillies par M. le Dr Sievers dans la Russie Asiatique. <em>Journal de Conchyliologie.</em> 24 (2): 137-148, pl. 5. Paris [19 May]., available online at https://www.biodiversitylibrary.org/page/16071444
page(s): 143 [details]
original description
(of Pupa (Vertigo) sieversi O. Boettger, 1879) Boettger, O. (1879). Kaukasische Mollusken. Gesammelt von Herrn Dr. G. Sievers in Tiflis. Jahrbücher der Deutschen Malakozoologischen Gesellschaft, 6 (4): 388-412, pl. 10. Frankfurt am Main [1 October]., available online at https://www.biodiversitylibrary.org/page/16296032
page(s): 407, pl. 10 figs 6-7 [details]
original description
(of Pupa (Vertigo) sieversi var. punctulum O. Boettger, 1879) Boettger, O. (1879). Kaukasische Mollusken. Gesammelt von Herrn Dr. G. Sievers in Tiflis. Jahrbücher der Deutschen Malakozoologischen Gesellschaft, 6 (4): 388-412, pl. 10. Frankfurt am Main [1 October]., available online at https://www.biodiversitylibrary.org/page/16296032
page(s): 407, pl. 10 fig. 7; note: spelled punctum in legend of illustration [details]
original description
(of Pupa (Vertigo) sieversi var. subalpestris O. Boettger, 1880) Boettger, O. (1880). Kaukasische Mollusken gesammelt von Herrn Hans Leder, z. Z. in Tiflis. <em>Jahrbücher der Deutschen Malakozoologischen Gesellschaft.</em> 7 (2): 109-150, pl. 4. Frankfurt am Main [1 April]., available online at https://www.biodiversitylibrary.org/page/16297493
page(s): 141 [details]
original description
(of Pupa pygmaea var. nitidula Mousson, 1876) Mousson, A. (1876). Coquilles recueillies par M. le Dr Sievers dans la Russie Asiatique. <em>Journal de Conchyliologie.</em> 24 (2): 137-148, pl. 5. Paris [19 May]., available online at https://www.biodiversitylibrary.org/page/16071444
page(s): 143, pl. 10, fig. 6, 7 [details]
status source
Walther, F.; Kijashko, P. V.; Hausdorf, B. (2014). Redescription of <em>Vertigo</em> (<em>Vertigo</em>) <em>nitidula</em> (Mousson, 1876) (Gastropoda: Vertiginidae) from the Caucasus region. <em>Zootaxa.</em> 3872(1): 75-82., available online at https://doi.org/10.11646/zootaxa.3872.1.6 [details]