258 DESCRIPTIONS OF AUSTRALIAN MICRO-LEPIDOPTERA, XVIII., 



31. Forewings with 6 and 7 stalked 32. 



Forewings with 6 separate 33. 



32. Forewings with 4 absent 8. Thiotricha. 



Forewings with 4 present 26. Craspedotis. 



33. Forewings with 6 to apex 24. Epibrontts. 



Forewings with 6 to termen 34. 



34. Forewings with 2 and 3 separate 12. Chaliniastis. 



Forewings with 2 and 3 stalked or connate 35. 



35. Terminal joint of palpi as long as second 33. Pancoenia. 



Terminal joint of palpi shorter than second 86. 



36. Terminal joint roughened, hindwings over 1 27. Sphaleractts. 



Terminal joint not roughened, hindwings 1 25. Epimimastis. 



37. Forewings with 2 and 3 stalked or connate, or 



seldom with 2 separate, from angle of cell 38. 



Forewings with 2 separate, rising from before 

 angle 43. 



38. Second joint of palpi tufted beneath 54. Ypsolophus. 



Second joint of palpi not tufted beneath 39. 



39. Hindwings with 6 and 7 stalked 40. 



Hindwings with 6 and 7 separate .- 42. 



40. Forewings with conspicuous subdorsal scale-tuft.. 85. Orthoptila. 

 Forewings without such tuft 41. 



41. Second joint of palpi with rough projecting scales 



above 31. Arotria. 



Second joint of palpi not rough-scaled above 29. Hemiarcha. 



42. Second joint of palpi rough-scaled above 32. Ephelictis. 



Second joint of palpi not rough-scaled above 30. Protolechia. 



43. Terminal joint of palpi with scale projection pos- 



teriorly 44. 



Terminal joint of palpi without scale-projection... 45. 



44. Second joint of palpi with two projecting tufts 



beneath 50. Deuteroptila. 



Second joint of palpi without projecting tuft 51. Allocota. 



45. Forewings with 3 and 4 stalked or connate 19. Stkgasta. 



Forewings with 3 and 4 separate 46. 



46. Second joint of palpi with projecting tuft beneath 47. 

 Second joint of palpi without defined tuft beneath 49. 



47. Terminal joint of palpi in (^ concealed 49. An.4RSIa (part). 



Terminal joint of palpi in J" exposed 48. 



48. Hindwings with 6 and 7 stalked : 52. Nothris. 



Hindwings with 6 and 7 remote, parallel 53. Streniastis. 



