@misc{Krieger_[Karl]_Richard_(1856–1920)_Ein_1894,
 author={Krieger, [Karl] Richard (1856–1920)},
 copyright={Public Domain},
 journal={Publications of famous biologists - a collection of prints},
 address={Leipzig},
 address={(Leipzig)},
 howpublished={online},
 year={1894},
 publisher={[unknown]},
 publisher={(Druck von Otto Dürr)},
 language={ger},
 type={Text},
 title={Ein Beitrag zur Kenntnis der Hymenopterenfauna des Königreichs Sachsen},
 URL={http://www.rcin.org.pl/Content/72644/PDF/517.pdf},
 keywords={Insects, Insects - Hymenoptera, Insects - Wasps, Insect - bees, Insects - Leipzig, Saxony},
}