Dr. Murai Éva - Gubányi András szerk.: Parasitologia Hungarica 28. (Budapest, 1995)

Spring Summer Autumn Number of fish examined 2 1 4 2 1 4 4 Body length (cm) 15-30 25 29-10 28-30 30 27-32 27-34 Sampling time Apr Jun Jun Jul Aug Sep Oct Sampling site Szemes Tihany Keszthely Tihany Keszthely Keszthely Parasite recorded Location Spironucleus elegáns gut _ 1/** Goussia carpel!i gut 1/** 21*-** 4/** Goussia leucisci kidney M* Hoferellus carassii kidney, ureter 21*** 21*** 1/*** Paradilepis scolecina (1. ) abdominal cavity 1/1 Sanguinicola inermis kidney 1/1 Apophallus muehlingi (1. ) fins 1/20 Diplostomum spathaceum (1. ) eye lenses 1/4 Philometroides sanguinea fins 1/2 1/1 Ergasilus sieboldi gills 1/4 1/6 1/2 1/1 numerator = number of infected fish, denominator = mean intensity (range in brackets), stars = intensity of protozoan or larval infections