INDEX. 



465 



Buffalo moth, 179. 



tree-hoppers, 138. 

 Bugs, defined, 100. 

 Buhach, 439. 

 Bumble-bees, 411. 



life history, 416. 

 Buprestidas, 185. 

 Buprestis, 185. 

 Butterflies, chapter on, 240. 



classified, 241. 



mouth of, 16. 

 Byturus unicolor, 180. 



Cabbage butterflies, 246. 



harlequin bug on, 162. 



-lice, 134. 



-maggot, 361. 



Plusia, 302. 



thrips, 102. 



-worms, parasites on, 385. 

 Cacoecia fervidana, 321. 



rosaceana, 321. 

 Caddice-flies. tj. 

 Cadelles, 182. 



Coecal tubes or pouches, 30. 

 Calandra, species of, 237. 

 Calliphora vomitoria, 357. 

 Camel crickets, 97. 

 Canker-worms, 307. 

 Capsidae, 156. 

 Carabidae, 166. 



Carbolic acid and its uses, 451. 

 Carbon disulphide and its uses, 453. 

 Carnivorous beetles, 165. 

 Carolina locust, 88. 

 Carpenter ants, 391. 



bees. 412. 

 Carpet beetle, 179. 

 Carpocapsa pomonella, 322. 

 Carpophilus hemipterus, 181. 

 Carrion beetles, 171. 

 Cassida bivittata, 222. 

 Cassidae, 222. 

 Catch crops, use of, 426. 

 Caterpillar hunters, 168. 

 Catocala species, 306. 

 Caustics, how they kill, 39. 

 Caustic potash and soda washes, 446. 

 Cecidomyia destructor, 336. 



Cecidomyia leguminicola, 338. 

 Cecidomyidae, 336. 

 Cecropia moth, 280. 

 Cephalo-thora.\, defined, 34. 

 Cephus pygmaeus, 376. 

 Cerambycidae, 205. 

 Ceraphron triticum, 388. 

 Ceratocampidae, 278. 

 Ceratomia amyntor, 257. 

 Ceratopogon species, 334. 

 Cerat6psyllus serraticeps, 329. 

 Ceresa bubalus, 139. 

 Cerci, defined, 26. 

 Cercopidae, defined, 146. 

 Ceroplastes, 112. 

 Chaetocnema confinis, 219. 

 Chalcididae, 384. 

 Chalcophora, 185. 

 Chauliodes pectinicornis, 72. 

 Chauliognathus, 191. 

 Chermesinas, defined, 128. 

 Cherry-louse, 134. 

 Chestnut weevils, 234. 

 Chicken-fleas, 329. 



-lice, 71. 

 Chickens versus insects. 426. 

 Chilo species, 317. 

 Chilocorus bivulnerus, 174. 

 Chinch-bug, life history, 158. 

 Chinese silkworm, 286. 

 Chionaspis furfurus, 119. 

 Chironomidae, 333. 

 Chitine, peculiarities of, 14, 38. 

 Chortophaga viridifasciata, 88. 

 Chrysalis, defined, 50. 

 Chrysanthemum fly, 348. 

 Chrysididag, 390. 

 Chrysobothris, 186. 

 Chrysomelidae, 205, 210. 

 Chrysopa, 74. 



Chrysophanus, species of, 245. 

 Chylific ventricle, 30. 

 Cicada, defined, 139. 



septendecim, 140. 

 Cicindelidae, 166. 

 Cigarette beetle, 193. 

 Ciliated antennae, 22. 

 Cimbex americana, 374. 

 Circulation in insects, 33. 



