| Gebied | Functionele Groepen | Familie | Naam | |
|---|---|---|---|---|
| Austria | finfish | bony fish | Centrarchidae | Lepomis gibbosus |
| UK Gr. Britain | finfish | bony fish | Cottidae | Cottus gobio |
| Greece | finfish | bony fish | Cyprinidae | Rutilus rubilio |
| Estonia | finfish | bony fish | Percidae | Gymnocephalus cernuus |