Hymenoptera: Cynipidae Ceroptres clavicornis??? Identification very uncertain - needs confirming or correcting On agamic Andricus lignicola gall on Quercus Robin Williams (Oak Galls in Britain) lists 8 iniquilines and 13 parasitoids: Ceroptres arator, Saphonecrus connatus, Synergus albipes, S. apicalis, S. crassicornis, S. gallaepomiformis, S. reinhardi, S. umbraculus Aulogymnus skianeuros, Eupelmus urozonus, Eurytoma brunniventris, Megastigmus dorsalis, Mesopolobus amaenus, M. fasciiventris, M. fuscipes, M. sericeus, M. xanthocerus, Ormyrus nitidulus, Sycophila bigutatta, Torymus auratus (=nitens), T. geranii

From Andricus lignicola gall collected Upton Heath, Dorset. February 2018