1. Department of Biodiversity Studies and Bioeducation, Faculty of Biology and Environmental Protection University of Łódź Łódź 90‐237 Poland
2. Institute of Environmental Sciences Faculty of Biology Jagiellonian University Kraków 30‐387 Poland
3. Parasitology Unit, Department of Biomedicine and Biotechnology, Faculty of Pharmacy Universidad de Alcalá (UAH) Alcalá de HenaresMadrid 28805 Spain