Figure 3 from: Jochum A, Slapnik R, Klussmann-Kolb A, Páll-Gergely B, Kampschulte M, Martels G, Vrabec M, Nesselhauf C, Weigand AM (2015) Groping through the black box of variability: An integrative taxonomic and nomenclatural re-evaluation of Zospeum isselianum Pollonera, 1887 and allied species using new imaging technology (Nano-CT, SEM), conchological, histological and molecular data (Ellobioidea, Carychiidae). Subterranean Biology 16: 123-165. https://doi.org/10.3897/subtbiol.16.5758

Figure 3 - Geographical position and river drainage systems of the Julian Alps and the Kamnik Savinja Alps range. Sampling sites: 1 Turjeva jama 2 Ložekarjeva jama 3 Konečka zijalka 4 Potočka zijalka 5 Jama na Zgornjih Brsnikih 6 Tomažičeva zijalka 7 Kamniška jama 8 Ihanščica cave. Digital terrain model from Jarvis et al., 2008. River network data courtesy of Public Information of Slovenia, the Surveying and Mapping Authority of the Republic of Slovenia, DPK1000V (2008).