1. University of Silesia in Katowice, Faculty of Natural Sciences, Institute of Biology, Biotechnology and Environmental Protection, Bankowa 9, 40-007 Katowice, Poland
2. Daszyñskiego 41, 42-400 Zawiercie, Poland
3. Institute of Systematics and Evolution of Animals, Polish Academy of Sciences, Skłodowska 17, 31-016 Kraków, Poland