138 miss staveley on the neuration of hind wings of hymenoptera. 



Tab. 17. 



Hind Wings of Hymenoptera Aculeata, Latr. 



Fig. 26. Formica. 



Fig. 27. Thynnus. 



Fig. 28. Mutilla. a. distal hooks. 



Fig. 29. Scolia. 



Fig. 30. Pompilus. 



Fig. 31. Macromeris violaceus. 



Fig. 32. Pepsis limbata. a. distal hooks; 6. sub-basal hooks : highly magnified. 



Fig. 33. Chlorion (No. 2). a. the distal hooks ; b. the sub-basal hooks. 



Fig. 34. Sphex (Brazil). 



Fig. 35. Astata Boops. a. some of the distal and sub-basal hooks. 



Fig. 36. Stizus. a. some of the distal hooks. 



Fig. 37. Gorytes mystaceus a. some of the distal hooks. 



Y\g. 38. Natalensis. a. some of the distal hooks ; b. a sub-basal hook. 



Fig. 39. Mellinus sabulosus. 



Fig. 40. Pemphredon luyubris. 



Fig. 41. Try poxy Ion Fiyulus. The distal hooks. 



Fig. 42. Odynerus. 



Fig. 43. Polistes. 



Fig. 44. Polybia. a. distal hooks. ^-~" " 



Fig. 45. Dasypoda hirtipes. a. the distal and the sub-basal hooks. - 



Fig. 46. Anthidium. a. the distal hooks. 



Fig. 47. ? 



