Kyboasca maligna (Walsh, 1862)
on Malus, etc.
parasite
Larvae and adults free on the leaves.
host plants
Rpsaceae, oligophagous
Crataegus; Malus; Prunus amygdaloides; Rosa canina.
However, also mentioned from Carpinus betulus
phenology
Univoltine; hibernation as egg.
distribution within Europe
references
Baugnée (2003a), Malenovský & Lauterer (2010a), Nickel (2010a).