Search for: [Subject and Keywords = Nematologia] OR [Subject and Keywords = Nicienie \-\- pasożyty roślin] OR [Subject and Keywords = Nicienie \-\- systematyka] OR [Subject and Keywords = Nematoda] OR [Subject and Keywords = Trichotylenchus] OR [Subject and Keywords = Telotylenchus] OR [Title = On the genera Trichotylenchus and Telotylenchus] OR [Creator = Seinhorst, J. W.]