1. Institute of Entomology; Biology Centre of the Czech Academy of Sciences; Ceske Budejovice Czech Republic
2. Department of Zoology; Faculty of Science; University of South Bohemia; Ceske Budejovice Czech Republic
3. Department of Ecology; Faculty of Humanities and Natural Sciences; University of Presov; Presov Slovakia
4. Department of Zoology; Faculty of Science; University of Zagreb; Zagreb Croatia
5. Nature Conservation Agency of the Czech Republic; Southern Moravia Office Brno Czech Republic