Dr. Éva Murai szerk.: Miscellanea Zoologica Hungarica 2. 1984 (Budapest, 1984)

Varga, A.: The Cochlostoma genus (Gastropoda, Prosobranchiata) in Yugoslavia. I. Anatomical studies

Figs 55-57: C. elegáns imoschiense (A.J. Wagner) (55 and 57= young male; 56= penis of juvenils under strong magnification) Figs 58-60: C. mostarense (A.J. Wagner) (58= female genitalia; 59-60= male genitalia) Figs 61-62: C. gracile croaticum (L. Pfeiffer), female genitalia