The larva differs from that of O. quercus, equally living on Oak, in having dark brown shields on pronotum and prosternum, and in having an integument that is covered by minute greyish-black warts. At low magnification the larva looks greyish.
Quercus robur, Castricum aan zee
dorsal
head and thorax, dorsal
Last modified 30.iii.2019