INDEX 



571 



Carabid, beetle, 208. 

 Caraway, 322. 



Carbolineum avenarius, 206. 

 Carbon bisulfid, 160, 161. 



dioxide, 48, 49, 52. 



disulphide, 49, 50, 143; explosion 



from heated corn, 532-35. 

 Caripeta angustiorata, 545. 



divisata, 545. 

 Carpinus caroliniana, 516. 

 Carpocapsa pomonella, 526. 

 Carum carui, 322. 

 Caryoboru-s arthriticiis, 504. 

 Cassia chamaecrista, 498. 



marilandica, 494. 

 Castanea sativa, 516. 

 Castnia licus, 225, 226. 

 Catalpa bungei, 431. 



midge, 208. 

 Cat-claw, 499. 

 Catolaccu.s hunteri, 490, 502. 



incertus, 500, 501. 

 Cecidomyia cerasiphila, 554. 



hopkinsi, 554. 

 Cecropia, 53. 

 Celery, 329. 



Cephalonomia hyalinipennis, 496. 

 Cephus occidentalis, 237. 

 Cerambycid borer, 299. 

 Cerambycobius brevicaudus, 500. 



bruchivorus, 496. 



cushmani, 491, 496, 497, 501, 502. 



cyaniceps, 490, 493, 496, 497, 498, 

 499, 500, 501, 502, 504. 

 Ceratostomella pilifera, 273. 

 Cercis canadensis, 493. 

 Chffitocnema elongatula, 527. 

 Chenopodium botrys, 337. 

 Chermes abietis, 273. 



laricis, 273. 

 Cherry, 116, 204, 205, 382. 

 •Chestnut, 299, 414, 478. 

 Chinch bug, 207, 286. 

 Chlorochara conica, 209. 

 Chloro-naptholium, 48. 

 Chccrophylium temulum, 321. 

 Choke cherry, 544. 

 Chrysanthemum, 385. 

 Chi-ysomphalus aurantii, 277, 301, 375, 

 511. 



citrinus, 511. 



tenebricosus, 515. 

 Chrysophlyctis endobiotica, 359, 362. 

 Cicindela longilabris, 545. 

 Citrus mealy bug, 375. 



whitefly control, 363-375. 

 Clitumnus patellifer. 307. 

 Clover, 138, 183, 207, 208; fertilization of, 

 by means of bumblebees, in ex- 

 periments with Bruchophagus fu- 

 nebris, 140-141. 

 Clover hay-worm, 209. 



or pea louse, 208. 



Clover, red, 330. 



seed chalcis, 208. 



thrips, 208. 

 Cloudy winged whitefly, 363, 372, 375. 

 Coal tiu-, 282. 



Coccidae of Louisiana, 448-451. 

 Coccophagus, a new sjx'cics of, with fable 

 of host relations of species of the 

 genus, 276-277. 



albicoxa, 276. 



lecanii, 512. 



lunulatus, 512. 

 Coccus hesperidum, 512. 

 Codhng moth or worm, 38, 39, 205, 108, 



270, 274, .526. 

 Coleophora laricella, 273. 

 Collar rot, 205. 

 Collinge, W. E., 294. 

 Colorado potato beetle, 206, 208, 239, 



272. 

 Compton tortoise, 545. 

 Comstock, J. H., 53-63. 

 Comys fusca, 512, 513. 

 Coniothyrium pirini, 204. 

 Conium maculatum, 321, 322. 

 Conotrachelus fissungius, 503, 504. 

 Conradi, A. F., 267-269. 

 Contarinia spira;ina, 547. 

 Cooper, W. ¥., 564. 

 Copper sulphate, 163, 239. 

 Cork-colored Orange Tortricid, 297-298. 

 Corn, 183, 207, 209, 230, 231, 232, 233, 

 234, 235, 274, 283, 284, 285, 286, 

 527, 532, 533. 



leaf aphis, 286. 



pollen maggot, 208. 



root webworm, 274. 



.smut, 274. 



stalk borer, 274. 



worm, 270. 

 Corrosive sublimate, 47, 50. 

 Cory, E. N., 332-336. 

 Corylus americana, 308. 

 Corymbites anipennis, 238, 545. 

 Corythuca arcuata, 339. 

 Cotton, 230, 241, 242, 243, 244, 245, 246, 



247, 248, 249, 337, 338, 432, 491, 

 501. 



boll weevil, 108, 270, 489. 490, 491, 



494. 

 boll worm, 234. 

 moth in Connecticut, 562. 

 red spider, 337, 338. 

 square-weevil of Peru, etc., 241- 



248, 249. 

 weevil, 249. 

 wood, 516. 



Cottony cushion scale, 373, 513, 514. 

 Couch gra.«s, 237. 

 Crambid webworm, 207. 

 Crambu.s caliginoscllus, 207. 



trisectus, 207. 

 Crataegus, 327, 478. 

 Crel oU, 48. 



