1. Division of Biological Sciences; University of Montana; Missoula; MT; 59812; USA
2. Department of Biology; Unit of Ecology and Evolution; University of Fribourg; CH-1700; Fribourg; Switzerland
3. Branch Institute of Biological Research, Ecology and Biological Control Department; NIRDSB; Str. L. Catargi 47; 700305; Iasi; Romania
4. Faculty of Sciences; University of Pecs; Ifjusag u. 6; H-7624; Pecs; Hungary
5. Department of Biology; The University of British Columbia - Okanagan; Kelowna; BC; V1V 1V7; Canada