290 



INDEX. 



167. 



Beetles, burying, 166. 



carpet, 153. 



diving, 156. 



goldsmith, 151. 



ground, 156. 



Lamellicorn, 151, 167 



Longicorn, 163. 



May, 145, 148, 15 



oil, 157. 



parasitic, 157, 161. 



potato, 145, 149. 



rose, 151. 



rove, 166. 



tiger, 157. 



water, 155. 



Beetles, proboscis of, 161. 

 Belostoma, 122, 124. 

 Belostomidae, 122. 

 Benzine, 73. 

 Bibliography, 48. 

 Bilateral symmetry, 10. 

 Bipeds, 28. 



Bisulphide of carbon, 154. 

 Blastophaga, 235. 

 Blatta, 25. 



orientalis, 39. [See Periplaneta 



orientalis.] 

 Blattariae, 50. 

 Blattidse, 102. 

 Blood-vessels, 39. 

 Bombycic acid, 200. 

 Bombycidae, 207. 

 Bombyx mori, 207. 

 Book-lice, 98. 

 Boreus, 177. 

 Bot-flies, 267. 

 Brain, 27, 35. 

 Brauer, Friederich, 46, 48, 59, 99, lor, 



142, 174, 245,273, 275, 282. 

 Braulinidae, 271. 

 Brehms, 82. 

 Bristle-tails, 66. 



Brongniart, 47. ^ 



Buffalo-beetle, 153. 

 Burgess, 35, 188, 189, 254. 

 Burmeister, 179. 

 Bursa copulatrix, 37. 

 Butterflies, 212. 



brush-footed, 219. 



classification of, 212. 



directions for preparing, 186. 



gossamer-winged, 218. 



Cabbage butterfly, 186, 214, 215. 

 Caddis-flies, 178, 181-184, 201. 



Caddis-worms, 178. 

 Caloptenus atlanis, 24. 



Dodgei, 45. 



femoratus, 8, 109. 



femur-rubrum, 35, 109, no, 278. 



spretus, 13, 24, 109. 



Campodea, 47, 49, 53, 54, 64, 68-129, 



159- 



Cookei, 65. 



Campodese, 64, 66. 

 Campodeaform, 54. 

 Compound eyes, 103, 107, 109, 127, 



131, 155, 162, 163, 172, 238, 262, 269, 



272. [See Descriptions of types.] 

 structure and physiology of, 20- 



22. 

 Canada, 216. 



Canker-worms, 203-205, 237. 

 Carabidse, 68, 156, 157, 166. 

 Carabus, 25. 



Carboniferous formation, 47. 

 Cardo, 24. 

 Carmine, 141. 

 Carpet-beetle, 153. 

 Caneria lacca, 141. 

 Case-worms, 178. 

 Caterpillar. [See Larva.] 

 Caucasian race, 129. 

 Cecidomyidae, 263. 

 Cecropia, 208. 

 Centipedes, 47, 48. 

 Cephalic tracheae, 38. 

 Cephalothorax, 272. 

 Cerambycidae, 163, 167. 

 Cerci, 18, 23. 

 Chalcididae, 233, 235. 

 Chambers, 202. 

 Changes in methods, 44. 

 Cheshire, 229. 

 Chestnut-borer, 165. 

 China, 207. 



Chitine, 11, 15, 147, 150. 

 Chloeon, 70. 

 Chloroform, 73. 

 Chrysalis, 193, 194, 213-215, 217, 219, 



222, 237. 

 Chrysomelidae, 149, 167. 

 Chrysopa, 172. 

 Chub, 123. 

 Chyle-stomach, 35. 

 Cicada, 8, 131, 133, 134, i43, 279- 

 Cicadidae, 131. 

 Cicindelidae, 157. 

 Cimex lectularius, 127. 

 Cimicidae, 127. 



Circulation of blood in insects, 39. 

 Clarke, 181. 



