1. Institute of Evolutionary Biology and Environmental Studies; University of Zurich; Winterthurerstrasse 190 Zurich CH-8057 Switzerland
2. Museum für Naturkunde; Leibniz Institute for Evolution and Biodiversity Science; Invalidenstraße 43 Berlin 10115 Germany
3. Laboratory of Fish Genetics; Institute of Animal Physiology and Genetics; AS CR v.v.i. Rumburská 89 Liběchov 277 21 Czech Republic
4. Department of Biology and Ecology; Faculty of Science; University of Ostrava; Chittussiho 10 Ostrava 710 00 Czech Republic
5. Department of Zoology; Faculty of Natural Sciences; Comenius University in Bratislava; Mlynska dolina B-1 Bratislava SK-84215 Slovak Republic
6. Faculty of Natural Sciences and Agricultural Sciences; University Ovidius Constanţa; Al. Universităţii 1 corp B Constanţa Romania
7. Department of Biology; Faculty of Sciences; University of Oradea; Universitatii str. 1 Oradea 410087 Romania
8. Karazin Kharkiv National University; Svobody sq 4 Kharkiv 62077 Ukraine
9. Department of Evolutionary Genetic Basics of Systematics; Schmalhausen Institute of Zoology; B. Khmelnitskogo st. 15 Kyiv-30 Kyiv MSP UA-01601 Ukraine