ART. r, WASPS OF SUBFAMILY BRACHYCISTIINAE MALI.OCH 27 



Plate 2 



Structural characters of Brachycistis males 



Fig. 17. Brachijcistis gaudii, stigma and adjoining cells of fore wing, 



18. Brachycistis siygia, same. 



19. Brachycistis texana, same. 



20. Brachycistis inaequalis, same. 



21. Brachycistis noctivaga, same. 



22. Brachycistis curvata, same. 



23. Brachycistis imitans, same. 



24. Brachycistis intermedia, same. 



25. Brachycistina elegantula, mandible. 



26. Brachycistina acuta, same. 



27. Brachycistina acuta, clypeus from front. 



28. Brachycistis normalis, one side of carina of gular uritiro. 



29. Brachycistis aequalis, same. 



30. Brachycistis noctivaga, same. 



31. Brachycistis indiscreta, same. 



32. Brachycistis texana, same. 



33. Brachycistis melanocephala , apex of clypeus from front. 



34. Brachycistis texana, head from above. 



35. Brachycistis atnpla, same. 



36. Brachycistis eremi, apex of hypopygial volsella and sagitta. 



37. Brachycistis brcvis, same. 



38. Brachycistis brevis, uncus from side. 



39. Brachycistis brevis, uncus from above. 



40 Brachycistis ampla, hypopygium from side. 



41. Brachycistis thermarum, same. 



42. Brachycistis stygia, same. 



PL.A.TE 3 



Hypopj'gia of Brachycistis males 



Fig. 43. Brachycistis normalis, left side dorsal, right ventral. 



44. Brachycistis crassa, side view. 



45. Brachycistis crassa, left side ventral right dorsal with dorsal and lateral 



views of apex of. 



46. Brachycistis stygia, left side dorsal, right ventral a. h. and c show cliar- 



acters of castanea. 



47. Brachycistis thermarum same. 



48. Brachycistis carinata, same. 



49. Brachycistis texana, same. 



50. Brachycistis eremi, same. 



51. Brachycistis alcanor, same. 



