Aktivnost i kretanje puževa vrste Zospeum isselianum Pollonera 1886 (Gastropoda, Pulmonata, Carychiidae) u špilji u Kamniško-Savinjskim Alpama (Slovenija)
The objective of this work was to make periodic observations of hypogean Zospeum isselianum Pollonera 1886 snails on a sample rock surface in the…

