Brassicogethes aeneus (Fabricius, 1775)
common pollen beetle
on Brassica
Brassica napus, Hungary, Mosonmagyaróvár, 29.iv.2017 © László Érsek
larva in the flower
larva
the species is a pest in rapeseed production
larva, dorsal
another image
larva, lateral
ventral
parasite
Larvae and adults in flower buds and flowers.
host plants
Brassicaceae, monophagous
Brassica napus.