“NEW RECORDS OF WATER BEETLES OF THE GENUS ANACAENA TOMSON, 1859 FROM THE BALKAN PENINSULA”. Acta Entomologica Serbica 15, no. 2 (December 6, 2010): 265–267. Accessed October 5, 2024. http://147.91.73.126/index.php/aes/article/view/104.