Jumping plant lice (Hemiptera: Psylloidea) of the Ojców National Park (Southern Poland) Author DROHOJOWSKA, Jowita Author KLASA, Anna text Fragmenta Faunistica 2019 2015-12-31 62 1 27 37 http://dx.doi.org/10.3161/00159301ff2019.62.1.027 journal article 54319 10.3161/00159301FF2019.62.1.027 8bce80a6-7291-4863-9e3b-838c2d073924 2391-5846 6252313 Cacopsylla saliceti (Foerster, 1848) Material: 1 ♂ , 4 ♀♀ ; [23], 1 Apr 2003 , on Salix sp., leg. AK, [3], 19 Apr 2004 , on Salix sp., leg. AK.