220 Phoridae. 



with rather strong, dense hairs below the middle 



(only male known) 44. 'pilifemur Lundbk. 



— Costal cilia long; hind femora in male without 



such hairs 45. suhconvexa Lundbk. 



15. Legs blackish to brown 16. 



— Legs more or less yellow 21. 



16. Palpi black (only male known) 52. nigripalpis Lundbk. 



— Palpi yellow 17. 



17. Costa reaching beyond the middle ; hind femora 

 in male densely fringed; hypopygium strongly 



bristly; front tarsi in female a little dusky. ... 47. Dakli Beck. 



— Costa at most reaching to the middle; hind 

 femora in male not densely fringed; front tarsi 

 in female yellow or blackish; hypopygium less 



bristly 18. 



18. Front tarsi black or blackish 48. hyalipennis Wood. 



— Front tarsi yellow 19. 



19. Costa 0,45 of the wing-length, 1 nearly three 



times as long as 2 and much longer than 2 + 3 . . 51. intercostata Lundbk. 



— Costa reaching to or near to the middle, 1 not 



double 2 and about equal to 2 + 3 20. 



20. Wings a little tinged; sixth segment in male 



with long hairs at the hind margin 49. alticolella Wood. 



— Wings clear or nearly; hairs on sixth segment 



in male not or slightly elongated 50. unicolor Schmitz. 



21. Supraantennal bristles unequal; costa reaching 



to the middle 53. hortensis Wood. 



— Supraantennal bristles equal ; costa not reaching 



the middle, 0,47 of the wing-length 54. exclusa Lundbk. 



22. Costa not reaching to the middle 23. 



— Costa reaching fully to or beyond the middle 31. 



23. Wings clear ; palpi dusky yellow or darker 24. 



— Wings generally more or less tinged (in proxima 

 and dubiosa very slightly); palpi yellow (in 

 trichorrhoea darker) 26. 



24. Bristles on hind tibiæ small, hairs below hind 



femora in male short, and dense at base 25. 



— Bristles on hind tibiæ of fair size, hairs below 

 hind femora ordinary, longish; hypopygium 



with a claw-like organ below 59. unguicularis Wood. 



25. Front legs only slightly paler than the others, 

 hairs below hind femora in male very short; 

 hypopygium with one conspicuous bristle ; length 



1,2—1,5 mm 55. atripes Brues. 



— Front legs relatively paler; hairs below hind 

 femora in male longer and forming a conspicuous 

 brush at base; hypopygium with some hairs on 



the sides; length 1,5—2 mm 56. hirticrus Schmitz. 



