192 PROCEEDINGS OF THE NATIONAL 3IUSEVM. vol. 49. 
Plate 45. 
Fig. 30. Wing of Stibadocera metallica. (Ri=Radius 1; R3=Iladius 3.) 
31. Wing of Pselliophora ardens. 
32. Wing of Pselliophora compedita. 
33. Wing of Pselliophora rubra. 
34. Wing of Prionota nigriceps. 
35. Wing of Ctenacroscelis praepotens. 
36. Wing of Ctenacroscelis monochrous. 
37. Wing of Ctenacroscelis umhrinus. 
38. Wing of Tipula pedata. 
Plate 46. 
Fig. 39. Wing of Tipula umbrinoides. 
40. Wing of Tipula sunda. 
41. Wing of Tipula fiavicosla. 
42. Wing of Tipula tjibodcnsis. 
43. Wing of Tipula salakensis. 
44. Wing of Tipula gedehicola. 
45. Wing of Pachyrrhina doleschalli. 
46. Wing of Pachyrrhina ochripleuris. 
47. Wing of Pachyrrhina immaculata pangerangensis. 
Plate 47. 
Fig. 48. Hypopygium of Gonomyia (Gonomyia) bryanti. 
Dorsal aspect of the pleurite. 
49. Hypopygium of Gonomyia (Gonomyia) bryanti. 
Appendages on the inner ventral side of the pleurite. 
50. Antenna of Prionota nigriceps. 
The first five segments from above. 
51 . Hypopygium of Prionota nigriceps. 
Dorsal aspect. 9 2)/=9th pleural region; pZ ajo=pIeural appendage; 9t pl= 
9th pleuro-tergite. 
52 . Hypopygium of Prionota nigriceps . 
Lateral aspect. 9 pi f=9th pleuro-tergite; 9s= 9th sternite. 
53. Hypopygium of Ctenacroscelis monochrous. 
Dorsal aspect of the 9th tergite. 
54. Hypopygium of Ctenacroscelis monochrous. 
Lateral aspect. 9st pZ=9th sterno-pleurite; 9<=9th tergite. 
Plate 48. 
Fig. 55. Hypopygium of Ctenacroscelis umbrinus. 
Lateral aspect. 9st pi— 9th sterno-pleurite; 9t=9th tergite. 
56. Hypopygium of Ctenacroscelis umbrinus. 
Pleural appendages in a position of rest. 
57. Hypopygium of Tipula pedata. 
Dorsal aspect of the 9th tergite. 
58. Hypopygium of Tipula pedata. 
Lateral aspect. 5s=8th sternite; 9s, 9pl=9\\\ pleurite; 9t= 9th sternite 
and tergite. 
59. Hypopygium of Tipula pedata. 
Lateral aspect of the inner pleural appendages. 
60. Hypopygium of Tipula pedata. 
Ventral aspect of the 9th sternite. 
61. Hypopygium of Tipula umbrinoides. 
Lateral aspect. 9t, i>s=9th tergite and sternite; 5<=8th tergite. 
62. Hypopygium of Tipula umbrinoides. 
Pleural appendages viewed from the inside. 
I 
