HYMENOPTERA. 



60 9 



FIG. 737. Legrs of insects : a, wasp; <5, FIG. 738. A Chalcis-fly: i, pronotum; 2, 3, 

 Ichnuemon-fly; c, bee; t, trochauter; mesoscutum ; 3, tegula. 

 m, metatarsus. 



FIG. 739. A Proctotrupid : i, 

 pronotum; 5, tegula. 



FIG. 740. Wings of a Braconid. 



FIG. 742. 



FIG. 741. Wings of an Ichneumon-fly. 



