Fig. 8 – a in Illustrated key to the genera and a checklist of Italian Vespidae (Hymenoptera)

Fig. 8 – a, Odynerus albopictus ♂, gena. b, Odynerus albopictus ♀, metanotum. c, Pareumenes laminatus ♂, propodeum. d, Pareumenes laminatus ♂, T1. e, Ancistrocerus parietinus ♀, T1. f, Symmorphus debilitatus ♂, T1. g, Symmorphus crassicornis ♂, flagellum. h, Ancistrocerus maroccanus ♂, flagellum.