Cacopsylla melanoneura (Foerster, 1848)

Material: 13 ♂♂, 35 ♀♀; [33], 18 Mar 2012, on Picea sp., leg. A. Palaczyk; [21] , 27 Mar 2012, on Picea abies, leg. AK; [34] , 5 May 2012, on Crataegus sp., leg. AK; [31], 10 May 2012, leg. AK; [8], 8 May 2013, on Crataegus sp., leg. AK; [5], 8 May 2013, on Crataegus sp., leg. AK.