Ropelewska, E.; Bielecki, A.; Czachorowski, S.; Ropelewski, M.; Dziejowski, J. Dina Lineata (O.F. Müller, 1774) – an Interesting Species of Leech in Astatic Reservoirs of the City of Olsztyn and Its Surroundings. EQ 2014, 18, 69 -.