o ILLUSTRATIONS. 
Page. 
Fig. 34. Egg, much enlarged, showing young about to be disclosed 80 
35. Newly hatched larva, greatly enlarged 81 
36. First larval stage, illustrating the larva at the beginning and end of 
this stage 86 
37. Second larval stage, illustrating the structure of the anterior leg 87 
38. Third larval stage, illustrating the structure of the anterior leg 88 
39. Fourth larval stage, illustrating the larva and structure of the anterior 
leg 88 
40. First pupal stage, illustrating the structure of the anterior leg 89 
41. Cecidomyid egg parasite of the Cicada 97 
42. Egg parasite, Lathromeris cicada? 97 
43. Female Megastizus (digger wasp) carrying a Cicada to her burrow 98 
44. Diagram of the burrows of the digger wasp 98 
45. Cicada pruinosa with wasp egg attached to thorax 99 
46. Full-grown larva of the digger wasp in its burrow feeding on a Cicada.. 99 
47. Larva of digger wasp with anatomical details; pupa of same, front 
and lateral views 100 
48. Digger wasp larva constructing its cocoon . 100 
49. Cocoon of digger wasp, with enlarged section of breathing pore 101 
50. Mite egg parasite, OribatcUa sp 102 
51. Mite egg parasite, Oripoda elongata 102 
52. Mite egg parasite, Oppia pilosa 102 
53. Mite egg parasite, Pediculoides ventricosiis 103 
54. Mite egg parasite, Tyroglyphus sp 103 
55. Mite egg parasite, Iph is oralis 104 
56. Mite egg parasite, Cheyletus sp 104 
57. Mite egg parasite, Bdella sp 104 
