Figure 4 from: Grego J, Mumladze L, Falniowski A, Osikowski A, Rysiewska A, Palatov DM, Hofman S (2020) Revealing the stygobiotic and crenobiotic molluscan biodiversity hotspot in Caucasus: Part I. The phylogeny of stygobiotic Sadlerianinae Szarowska, 2006 (Mollusca, Gastropoda, Hydrobiidae) from Georgia with descriptions of five new genera and twenty-one new species. ZooKeys 955: 1-77. https://doi.org/10.3897/zookeys.955.51983

Figure 4 Photographs of studied localities in Georgia A Samegrelo, Chkhorotsku, Letsurtrume, Lesurtsume Cave entrance B Lesurtsume Cave stream C Samegrelo, Mukhuri, Shisha Spring D Samegrelo, Chkhorotsku, Kachara Cave E Samegrelo, Chkhorotsku, Nazodelavo Cave F Samegrelo, Pirveli Balda, Motena Cave. Photograph M. Olšavský.