Izabela Jabłońska-Barna and Aleksander Bielecki
University of Warmia and Mazury in Olsztyn, Oczapowskiego 2, 10-957 Olsztyn,
Poland
Key words: brackish waters, Piscicola pojmanskae, Hirudinea.
Abstract.
The leech Piscicola pojmanskae was found in the brackish Lake Gardno
for the first time. This is the second report of this leech occurring in lakes.