Other catfish of genus Silurus.
The wels catfish (Silurus glanis), a catfish, the largest freshwater fish in Europe.
Micromeria (syn. Micronema) spp.
Phalacronotus species.
Wallago species, found in the Danube and other Eastern European rivers.
Silurus glanis, a scaleless fresh-water catfish recognizable by its broad, flat head and wide mouth.