L. Forró szerk.: Miscellanea Zoologica Hungarica 10. 1995 (Budapest, 1995)

Kappus, B., Jansen, W. , Fok, P.; Rahmann, H.: Threatened lamprey (Lampetra planeri) populations of the Danube Basin within Baden-Württemberg, Germany

Fi. 1 Histoncal and recent records of brook lamprey (Lampetra planen) populations within the Danube River basin in Baden-Württemberg &

' ' (from Kappus & Rahmann, in press)