Fig. 3 in 3D X-ray microscopy (Micro-CT) and SEM reveal Zospeum troglobalcanicum Absolon, 1916 and allied species from the Western Balkans (Ellobioidea: Carychiidae)

Fig. 3. Light microscopic images of shells from the caves Benetina pećina (SE Bosnia and Herzegovina) and Cetinska pećina (Montenegro) with specimen labels. A. Zospeum troglobalcanicum Absolon, 1916, lectotype (NHMW Moll.Coll.Edlauer 32.749) from Benetina pećina. B–C. Zospeum tortuosum Jochum & Ruthensteiner sp. nov., paratypes (MCSMNH-PMSL-Moll.-FVelkovrh 34099[spm2-3]) from Cetinska pećina. D. Zospeum tortuosum Jochum & Ruthensteiner sp. nov., holotype (MCSMNHPMSL-Moll.-FVelkovrh 34099[spm1]) from Cetinska pećina. E. Deformed shell (MCSMNH-PMSLMoll.-FVelkovrh 34099[spm4]) from Cetinska pećina.