Psyllopsis discrepans, Taxa Only, Exact Match: 2 Treatments

Psyllopsis discrepans			DROHOJOWSKA, Jowita & KLASA, Anna, 2019, Jumping plant lice (Hemiptera: Psylloidea) of the Ojców National Park (Southern Poland), Fragmenta Faunistica 62 (1), pp. 27-37 : 30	30
Psyllopsis discrepans			Burckhardt, Daniel, 2023, Zur Verbreitung von Psyllopsis discrepans, P. distinguenda und Cacopsylla limbata (Hemiptera, Psylloidea) DANIEL BURCKHARDT, Entomo Helvetica 16, pp. 69-76 : 70-72	70-72