@misc{Galewski_Kazimierz_First_1990,
 author={Galewski, Kazimierz},
 volume={43},
 editor={Instytut Zoologii Polskiej Akademii Nauk},
 number={22},
 copyright={Rights Reserved - Free Access},
 journal={Annales Zoologici},
 address={Warszawa},
 address={Wrocław},
 howpublished={online},
 year={1990},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={eng},
 title={First stage larvae of Central European species of Hydaticus LEACH (Coleoptera, Ditiscidae) with a key to all larval stages},
 type={Text},
 URL={http://rcin.org.pl/miiz/Content/57658/PDF/WA058_73440_P255-T43_Annal-Zool-Nr-22.pdf},
 keywords={Dytiscidae, Hydaticus, beetles, insects, Insecta},
}