1. Laboratory of Ecology of Aquatic Invertebrates, Papanin Institute for Biology of Inland Waters, Russian Academy of Sciences, Borok, Russia
2. Faculty of Biology, Cherepovets State University, Cherepovets, Russia
3. International Research Institute of Entomology, Natural History Museum Vienna, Vienna, Austria
4. Laboratory of Ornithology and Entomology, Institute of Biology, Mongolian Academy of Sciences, Ulaanbaatar, Mongolia
5. Department of Entomology, Faculty of Biology, Lomonosov Moscow State University, Moscow, Russia
6. Laboratory of Freshwater and Experimental Hydrobiology, Zoological Institute, Russian Academy of Sciences, St Petersburg, Russia