Search for: [Subject and Keywords = Flatwarms \- new species \- Poland \- Brzeźany, Podole] OR [Subject and Keywords = Dalyellia gracilis n. sp.] OR [Subject and Keywords = Dalyellia semispinosa n. sp.] OR [Subject and Keywords = Wirki \- nowe gatunki \- Polska \- Brzeźany, Podole] OR [Subject and Keywords = Dalyellia gracilis n. sp.] OR [Subject and Keywords = Dalyellia semispinosa n. sp.] OR [Title = O dwu nowych gatunkach wirków z rodzaju Dalyellia J. Fleming = Zwei neue Turbellarienarten aus der Gattung Dalyellia J. Fleming] OR [Creator = Fuliński, Benedykt \(1861–1942\)] OR [Creator = Szynal, Eustachy]