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

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

Figs 30-38: C. scalarinum scalarinum (A & J.B. Villa) (30= female genitalia; 31-32= male genitalia; 33-38= penis 35= micropenis; 36-38= penis of juvenile specimens ) Figs 39-41: C. scalarinum hirci (Hire) (39= female genitalia; 40-41= male genitalia)