| Scientific Name | FishBase Name | Territory | Locality | Date taken | Photo |
|---|---|---|---|---|---|
| Barbus balcanicus | Danube barbel | Croatia | Rijeka river, Sava-Danube | 2006-07-07 |  |
| Cobitis elongata | Croatia | Petrinčica river, Sava-Danube | 2006-07-09 |  |
|
| Cobitis elongatoides | Slovakia | Tisza river, Danube | 2006-05-30 |  |
|
| Cobitis elongatoides | Slovakia | Tisza river, Danube | 2006-05-30 |  |
|
| Cottus gobio | Bullhead | Bosnia Herzego. | Vrbas river, Sava-Danube | 2006-07-10 |  |
| Gobio gobio | Gudgeon | Croatia | Rijeka river, Sava-Danube | 2006-07-07 |  |
| Romanogobio uranoscopus | Danubian longbarbel gudgeon | Serbia | Trgovisny Timok river, Timok-Danube | 2006-07-18 |  |
| Lepomis gibbosus | Pumpkinseed | Slovakia | Tisza river, Danube | 2006-05-30 |  |
| Pachychilon macedonicum | North Macedonia | Treska river, Vardar | 2006-07-23 |  |
|
| Perca fluviatilis | European perch | Czechia | Jevanský potok river, Elbe | 2006-05-20 |  |
| Perccottus glenii | Chinese sleeper | Slovakia | Tisza river, Danube | 2006-05-30 |  |
| Rhodeus amarus | European bitterling | Croatia | Rijeka river, Sava-Danube | 2006-07-07 |  |
| Sabanejewia balcanica | Balcan spined loach | Croatia | Petrinčica river, Sava-Danube | 2006-07-09 |  |
| Sabanejewia balcanica | Balcan spined loach | Croatia | Petrinčica river, Sava-Danube | 2006-07-09 |  |
| Salariopsis fluviatilis | Freshwater blenny | Albania | Mat river | 2006-07-28 |  |