Figure 13 from: Falniowski A, Lewarne B, Rysiewska A, Osikowski A, Hofman S (2021) Crenobiont, stygophile and stygobiont molluscs in the hydrographic area of the Trebišnjica River Basin. ZooKeys 1047: 61-89. https://doi.org/10.3897/zookeys.1047.64034

Figure 13 A Penis of Iglicopsis butoti, scale bar: 0.1 mm B shell measurements: a – shell height, b – body whorl breadth, c – aperture height, d – spire height, e – aperture breadth, α – apex angle, β – angle between body whorl suture and horizontal surface.