@misc{Biesiadka_Eugeniusz_(1945–_)_Materiały_1975,
 author={Biesiadka, Eugeniusz (1945– )},
 volume={20},
 number={7},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Warszawa},
 journal={Fragmenta Faunistica},
 howpublished={online},
 year={1975},
 publisher={Państwowe Wydawnictwo Naukowe},
 language={pol},
 language={rus},
 language={fre},
 type={Text},
 title={Materiały do znajomości wodopójek (Hydracarina) wód podziemnych Polski, z opisem czterech nowych gatunków},
 URL={http://rcin.org.pl/miiz/Content/46935/PDF/WA058_50726_P256-T20_Frag-Faun-Nr-7.pdf},
 keywords={groundwater, Sperchonopsis phreaticus, Axonopsis cogitatus, Axonopsis monstrabilis, Aturus pulchellus, Hydrachnellae, Hydracarina, mites and ticks, Acari, Acarina, acarines, Arachnida, arachnids, Poland, new species to the Polish fauna, geographical distribution, new taxaa, morphology},
}