@misc{Packard_Alpheus_Spring_(1839–1905)_Scolopendrella_1881,
 author={Packard, Alpheus Spring (1839–1905)},
 copyright={Public Domain},
 journal={Publications of famous biologists - a collection of prints},
 address={[unknown]},
 howpublished={online},
 year={1881},
 publisher={[unknown]},
 language={eng},
 type={Text},
 title={Scolopendrella and its Position in Nature},
 URL={http://rcin.org.pl/Content/156788/PDF/WA488_190026_19746_s1282.pdf},
}