| gyrodactylus lucii | esox lucius | Finland: Lake Kuohkimajarvi, River Tornionjoki system, Baltic Sea basin | Esox lucius | 129562007 |
| gyrodactylus lucii | esox lucius | Finland: River Merenoja, River Kovda system, White Sea basin | Esox lucius | 289413849 |
| gyrodactylus lucii | rutilus rutilus | Finland: River Kutujoki, River Oulujoki system, Baltic Sea basin | Rutilus rutilus | 167781683 |
| gyrodactylus lucii | esox lucius | Finland: River Kutujoki, River Oulujoki system, Baltic Sea basin | Esox lucius | 167781681 |
| gyrodactylus lucii | esox lucius | Finland: Lake Kuohkimajarvi, River Tornionjoki system, Baltic Sea basin | Esox lucius | 167781675 |
| gyrodactylus lucii | rutilus rutilus | Finland: River Kutujoki, River Oulujoki system, Baltic Sea basin | Rutilus rutilus | 167781670 |
| gyrodactylus lucii | esox lucius | Finland: River Kutujoki, River Oulujoki system, Baltic Sea basin | Esox lucius | 167781669 |
| gyrodactylus lucii | esox lucius | Finland: River Merenoja, River Kovda system, White Sea basin | Esox lucius | 148887874 |