Abstract:
The results of the parasitologic study revealed some peculiarities of trematoda fauna of Pelophylax ridibundus (Amphibia) specie. The parasitological research covered 54 individuals, including 23 adult and 31 larval exemplars. The investigation allowed identifying 5 species of trematodas (Opisthioglyphe ranae, Prosotocus confusus, Cephalogonimus retusus, Pleorugenoides medians, Diplodiscus subclavatus) belonging to 5 genus (Opisthioglyphe, Prosotocus, Cephalogonimus, Pleorugenoides, Diplodiscus), 5 families (Plagiorchiidae, Lecithodendriidae, Cephalogonimidae, Lecithodendriidae, Diplodiscidae) and 2 orders (Plagiorchiida, Echinostomatida), attributed only to adult exemplars.