@misc{Riedel_Adolf_(1930–2010)_Male_1953, author={Riedel, Adolf (1930–2010)}, volume={15}, number={7}, editor={Państwowe Muzeum Zoologiczne}, copyright={Rights Reserved - Free Access}, address={Warszawa}, journal={Annales Musei Zoologici Polonici}, howpublished={online}, year={1953}, year={(1954)}, publisher={nakł. Państwowego Muzeum Zoologicznego}, language={eng}, language={pol}, language={rus}, type={Text}, title={Male copulatory organs deficiency in the Stylommatophora with a special reference to Retinella nitens (Mich.)}, URL={http://rcin.org.pl/Content/40848/PDF/WA058_1636_P255-t15-z7_Ann-Zool.pdf}, keywords={Stylommatophora, Oxychilidae, Retinella nitens, Agriolimax laevis, Aegopinella nitens, physiology, Gastropoda, gastropods, snails, reproduction, generative organs, Pulmonata}, }