Fig. 2 in Ascaridoid parasites in European sardine throughout the annual cycle: Variability in parasitic load according to host stock features

Fig. 2. Ascaridoid nematodes observed under the UV-press method. A) A specimen of Anisakis simplex (s.s.) and B) four individuals of Hysterothylacium aduncum found in sardines from the Atlantic stock (FAO Division 27.9. a Portuguese Waters – East).