@misc{Riedel_Adolf_Ergänzung_1988,
 author={Riedel, Adolf},
 volume={41},
 editor={Instytut Zoologii Polskiej Akademii Nauk},
 number={17},
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 address={Wrocław},
 journal={Annales Zoologici},
 howpublished={online},
 year={1988},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={ger},
 type={Text},
 title={Ergänzung zur Kenntnis einiger Zonites-Arten (Gastropoda, Zonitidae)},
 URL={http://rcin.org.pl/miiz/Content/57447/PDF/WA058_73047_%20P255-T41_%20Annal-Zool-Nr-17.pdf},
 keywords={Zonites, Gastropada, Corduliidae},
}