| gyrodactylus lucii | esox lucius | Poland: River Jaziewianka, River Wisla system, Baltic Sea basin | Esox lucius | 119874767 |
| gyrodactylus lucii | esox lucius | Poland: River Jaziewianka, River Wisla system, Baltic Sea basin | Esox lucius | 148887872 |
| gyrodactylus lucii | esox lucius | Poland: River Jaziewianka, River Wisla system, Baltic Sea basin | Esox lucius | 289413845 |