1. Biodiversity and Climate Research Centre (BiK-F); Frankfurt am Main Germany
2. Senckenberg Gesellschaft für Naturforschung; Frankfurt am Main Germany
3. Leibniz-Institute of Freshwater Ecology and Inland Fisheries (IGB); Berlin Germany
4. UMR5174 EDB (Laboratoire Evolution & Diversite Biologique); Ecole Nationale de Formation Agronomique (ENFA); Centre National de la Recherche Scientifique (CNRS), Universite Paul Sabatier; Toulouse Cedex 4 France
5. Section of Invertebrate Zoology and Hydrobiology; Museo delle Scienze; Trento Italy
6. Centre for Integrative Biology; University of Trento; Trento Italy
7. Institute of Zoology; Slovak Academy of Sciences; Bratislava Slovakia
8. School of Geography, Earth & Environmental Sciences; University of Birmingham; Edgbaston U.K
9. Faculty of Fisheries and Protection of Waters; University of South Bohemia in České Budějovice; Vodňany Czech Republic
10. Department of Animal Ecology, Evolution and Biodiversity; Ruhr University Bochum; Bochum Germany
11. Centre National de la Recherche Scientifique (CNRS); Station d'Ecologie Expérimentale du CNRS à Moulis; USR2936; Moulis France
12. Université de Toulouse; UPS; UMR5174 (EDB); Toulouse Cedex 4 France