428 Mr. Claude Morley on the 



(45 



(44 



(47 



(46 



(53 

 (52 

 (51 



(50 



(49 



(48 

 (55 



(54 



(43 



(58 



(57 

 (42 

 (31 



(66 

 (63 

 (62 

 (65 

 (64 



. 44. Clypeus apically reflexed and 



entire 21. reflexus, Mori. 



. 45. Clypeus apically not reflexed 

 nor entire. 



. 46. Clypeus apically strongly ex- 

 cised and laterally elevated 22. incisus, Thorns. 



. 47. Clypeus apically emarginateand 

 not laterally elevated. 



. 48. Clypeus laterally foveate. 



. 49. Hind tibia) basally infuscate. 



. 50. Scutellum apically white ; 5 



flagellum red 23. ruficorrvis, Holmgr. 



. 51. Scutellum usually laterally 



white ; $ flagellum black . 24. pumilus, Holmgr. 



. 52. Hind tibia) often externally, 

 though hardly basally, in- 

 fuscate 25. dimidiatus, Schr. 



. 53. Clypeus not laterally foveate. 



. 54. Hind tibia) normal and basally 



infuscate 26. longiventris, Thorns. 



. 55. Hind tibia) stout and not basally 



infuscate 27. cmssicrus, Thorns. 



. 56. Scutellum large and somewhat 

 strongly convex. 



. 57. Metathorax rugulose ; second 

 segment longitudinally stri- 

 gose . 28. strigator, Fab. 



. 58. Metathorax finely punctate ; 



second segment not strigose . 29. megaspis, Thorns. 



. 59. Scutellum entirely pale ; second 



segment strongly elongate . 30. xcmthaspis, Thorns. 



. 60. Abdomennearly always broadly 

 red centrally ; tibia) not 

 white. 

 61. Scutellum not entirely black or 

 basal segments scabrous. 



. 62. Scutellum at most apically pale ; 



second segment punctate . . 31. elegans, Grav. 



. 63. Scutellum mainly pale ; second 

 segment subglabrous. 



. 64. Areolet present ; second seg- 

 ment elongate 32. pallidipes, Grav. 



. 65. Areolet wanting ; second seg- 

 ment transverse .... 33. pulcher, Holmgr. 



