344 



INSECT LIFE. 



Broad-shouldered water-striders, 



109. 



Brownie-bugs, 219. 

 Bugs, 75. 

 Bumblebees, 256. 

 Butterflies, So, 82, 239. 



Caddice-flies, 79, 151. 

 Caddice-worms, 79, 148, 151. 

 Callosamia promethea, 193. 

 Calocalpa undulata, 200. 

 Cases, 306. 

 Caterpillars, 239. 

 Cattle-tick, 57. 

 Ceanothus silkworm, 196. 

 Cecidomyiidas, 162. 

 Cecropia-moth, 195. 

 Cells of the wings, 17. 

 Centipede, 57. 

 Cephalothorax, 55. 

 Cerambycidae, 215. 

 Chauliodes, 156. 

 Chauliognathus, 273. 

 Chrysopidae, 179. 

 Cicada-killer, 270. 

 Cicadas, 218. 

 Cicada septendecim, 218. 

 Cicada tibicen, 218. 

 Cigar-boxes, 306. 

 Citheroniidce, 197. 

 Citheronia regalis, 199. 

 Clematis, 30. 

 Cliff-dwellers, 267. 

 Clips for slides, 314. 

 Clisiocampa americana, 172. 

 Clisiocampa californica, 172. 

 Clisiocampa constricta, 172. 

 Clisiocampa disstria, 172. 

 Cobweb-weavers, 227. 

 Coccidse, 277. 

 Coccinellidae, 180. 



Cockroaches, 70, 71. 

 Cocoon, 40. 

 Codlin-moth, 180. 

 Coleoptera, 41, 43, 85. 

 Collecting apparatus, 284. 

 Collecting boxes, 287. 

 Collecting butterflies, 45. 

 Collecting moths, 50. 

 College insect case, 310. 

 Colorado potato-beetle, 44. 

 Complete metamorphosis, 35, 38. 

 Compound eyes, 12. 

 Compton-tortoise, 253. 

 Conotrachelus nenuphar, 184. 

 Coppers, 246. 

 Corisidse, 140. 

 Corrodentia, 68. 

 Corydalis, 78. 

 Corydalis cornuta, 155. 

 Cosmopolitan butterfly, 251. 

 Coxa, 15. 

 Crabs, 54. 

 Crab-spiders, 230. 

 Crayfishes, 53. 

 Crescent-spots, 249. 

 Crickets, 70, 74, 233, 237. 

 Crustacea, 53. 

 Culicidse, 136. 

 Curculionidae, 184. 

 Curculios, 184. 

 Cyanide bottle, 286. 

 Cyclops, 54. 

 Cycnia egle, 241. 

 Cyllene robiniae, 2/3. 

 Cynipidae, 212, 214. 

 Cypris, 54. 



Damsel-flies, 65, 89, 93, 98, 140. 

 Daphnia, 54. 

 Darning-needles, 89. 

 Datana ministra, 173. 



