Gudgeon, bleak, spirlin, minnow and Prussian carp
Danube gudgeon, Gobio gobio 1, bleak, Alburnus alburnus 2, spirlin, Alburnoides bipunctatus 3, minnow, Phoxinus phoxinus 4, and Prussian carp, Carassius gibelio 5
Fish scales of cod, gudgeon, tench, eel and perch.. Fish scales: cod, Gadus morhua 1, gudgeon, Gobio gobio 2, tench, Tinca tinca 3, eel, Anguilla anguilla 4 and perch, Perca fluviatilis 5