Fig. 1From: Temperature and light effects on Trichobilharzia szidati cercariae with implications for a risk analysisTrichobilharzia szidati released from Lymnaea stagnalis snail at Ringen Lake, Roskilde, Denmark. a Frontal part of the cercaria with the part penetrating host skin, the ventral sucker for attachment of the cercaria pre-penetration and two eye-spots. b Tail. c Furca. Scale bar: 100 µmBack to article page