Hyalopterus amygdali (Blanchard, 1840)
on Prunus, primary host plant
gall
aphids at the underside of the leaves, 2-3 mm long, rather slender, pale green mottled with darker green, covered by white powdery wax.
host plants
Rosaceae, narrowly oligophagous
Prunus dulcis.
Sometimes P. armeniaca, persica.
on Phragmites, secondary host plant
host plants
Poaceae, ? monophagous
Phragmites australis.
notes
on the secondary host plant the aphids cannot be distinguished from those of the common Hyalopterus pruni.
references
Barbagallo, Binazzi, Pennacchio & Pollini (2011a), Barbagallo & Massimino Cocuzza (2014a), Blackman & Eastop (2014), Buhr (1965a), Krzywiec (1982a), Nieto Nafría, Mier Durante, García Prieto & Pérez Hidalgo (2005a), Ripka (2011a), Ripka, Reider & Szalay-Marzsó (1998a), Weis (1955a), Wojciechowski, Depa, Halgoš ao (2016a).
Last modified 24.i.2019