Bradybatus creutzeri Germar, 1824
on Acer
parasite
Larvae and pupae in the fruits. Attacked fruits are recognisable by a round, brown oviposition scar., eventually a round emergence opening.
host plants
Sapindaceae, monophagous
Acer campestre, opalus.
phenology
Univoltine; the beetles hibernate in the litter.
distribution within Europe
references
Dieckmann (1968a, 1988a), Rheinheimer & Hassler (2010a), Yunakov, Nazarenko, Filimonov & Volovnik (2018a).