Psyllopsis discrepans (Flor, 1861)
on Fraxinus
gall
leaf roll galls, not distinguishable from those of the other Psyllopsis species.
host plants
Oleaceae, monophagous
Fraxinus angustifolia, excelsior, ornus.
synonyms
Psylla discrepans.
references
Baugnée, Burckhardt & Fassotte (2002a), den Bieman, Malenovský, Burckhardt & Heijerman (2019a), Burckhardt (1983a, 2002a), Conci, Rapisarda & Tamanini (1992a), Coulianos & Holmåsen (1991a), Dauphin & Aniotsbehere (1997a), Flügel (2016a), Hodkinson (2009a), Hodkinson & White (1979a), Jerinić-Prodanović (2010a), Lambinon, Carbonnelle & Claerebout (2015a), Malenovský & Jerinić-Prodanović (2011a), Malenkovský & Lauterer (2012a), O’Connor & Malumphy (2011a), Ossiannilsson (1992a), Roskam (2009a), Seljak (2020a), White & Hodkinson (1982a).