Spatial distribution of skin and muscle metacercariae (Digenea) of roach, Rutilus rutilus, and bleak, Alburnus alburnus (Actinopterygii: Cypriniformes: Cyprinidae), from an estuary lake in central Europe
Adult stages of digenean flukes are usually well studied, girls dress but their larval forms, the metacercariae, do not receive comparable attention of researchers.As a consequence, metacercariae, especially small ones, are routinely overlooked, despite their serious epidemiological and epizootic potential.Therefore, the existing distribution data