Figure 5From: Molecular and morphological evidence for three species of Diplostomum (Digenea: Diplostomidae), parasites of fishes and fish-eating birds in SpainMetacercariae of Diplostomum spathaceum ex Pseudochondrostoma willkommii . A, Live metacercaria (hologenophore); B, Fixed metacercariae (hologenophore). Scale-bars: A, 200 μm; B, 100 μm.Back to article page