Sterlet sturgeon
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Acipenseriformes
- family: Acipenseridae
- genus: Acipenser
- species: Acipenser ruthenus
Bosanska Gradiška
Srspka
Bosnia And Herzegovina
Golubac
Kladovo
Palilula
Stari Grad
Zemun
Central Serbia
Bačka Palanka
Petrovaradin
Vojvodina
Serbia
Metlika
Metlika
Slovenia
Dalj
Gura Văii