@misc{Wiśniewski_Konrad_The_2013,
 author={Wiśniewski, Konrad and Rozwałka, Robert and Wesołowska, Helena Wanda},
 editor={Polska Akademia Nauk. Muzeum i Instytut Zoologii},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Warszawa},
 howpublished={online},
 year={2013},
 language={eng},
 abstract={Hahnia difficilis was found in Orawa-Nowy Targ Basin (Podhale) and western Sudety Mountains, these are the first records of this spider species for Poland. Its distribution and typical habitats are discussed. Moreover, Hahnia montana – a species closely related to H. difficilis – is recorded from the Western Tatra Mountains and a few diagnostic features to distinguish these two species are given.},
 title={The first record of Hahnia difficilis Harm, 1966 (Araneae, Hahniidae) in Poland},
 type={Text},
 URL={http://rcin.org.pl./Content/45427/PDF/WA058_59832_P256-T56_Frag-Faun-Nr1.pdf},
 volume={56},
 number={1},
 journal={Fragmenta Faunistica},
 publisher={Museum and Institute of Zoology, PAS},
 keywords={Hahnia difficilis, Hahnia montana, Hahniidae, spiders, Araneae, Aranei, arachnids, Arachnida, Poland, peat bogs, mountains},
}