Abstract In this study, we provide the first genetically verified distribution record beyond its native range of Ligula pavlovskii, a high-impact endoparasite Ponto-Caspian gobies. According to parasitological surveys, ligulosis was detected for time in monkey goby individuals collected from Lake Balaton 2004, 34 years after lake. During survey 2018, tapeworms 44.4% sampled This prevalence is a...