| Referência no. | Lusk, S., J. Kosco, K. Halacka, L. Vetesnik and P. Kosuth, 2004 |
| Ecossistema | Tisza |
| Estado | introduced |
| Abundância | abundant (always seen in some numbers) |
| Fase de vida | adults |
| Base de dados regional | |
| Notas | Has been implicated in the decrease in populations of native species Umbra krameri, Carassius carassius and Leucaspius delineatus which were abundant in the past through competition for identical habitat requirements. |