Horsák, M. and Pokryszko, B. M. (2010) “Vertigo botanicorum sp. nov. (Gastropoda: Pulmonata: Vertiginidae)—a new whorl-snail from the Russian Altai Mountains”, Zootaxa. Auckland, New Zealand, 2634(1), pp. 57–62. doi: 10.11646/zootaxa.2634.1.4.