288 The Philippine Journal of .Science 
PLATE 4 
Fic. 33. Pauropsylla udei, male genitalia, x 63.5. 
34. Pauropsylla triozoptera, male genitalia, x 63.5. 
35. Pauropsylla tuberculata, male genitalia, x 63.5. 
36. Paurocephala psylloptera maculipennis, male genitalia, x 63.5. 
37. Paurocephala kleinhofiz, male genitalia, x 63.5. 
38. Leptynoptera sulfurea rubrocincta, male genitalia, <x 63.5. 
39. Tyoria indica, male genitalia, drawn from balsam mounts, xX 63.5. 
40. Megatrioza pallida, male genitalia, x 63.5. 
41. Haplaphalara dahli, male genitalia, x 63.5. 
42. Psylla simlz, male genitalia, x 63.5.” 
43. Megatrioza banksi, male genitalia, X 63.5. 
PLATE 5 
Fic. 44. Pauropsylla udei, female genitalia, x 50.8. 
45. Pauropsylla triozoptera, female genitalia, x 50.8. 
46. Pauropsylla tuberculata, female genitalia, x 50.8. . 
47. Paurocephala kleinhofiz, female genitalia, x 50.8. 
48. Leptynoptera sulfurea rubrocincta, female genitalia, x 50.8. 
49. Tyoria indica, female genitalia, x 50.8. 
50. Paurocephala psylloptera maculipennis, female genitalia, x 50.8. 
51. Haplaphalara dahli, female genitalia, x 50.8. 
52. Psylla simlz, female genitalia, x 50.8. 
58. Megatrioza banksi, female genitalia, x 50.8. 
54. Epipsylla forcipata, female genitalia, x 50.8. 
55. Megatrioza pallida, female genitalia, x 50.8. 
