498 



INDEX 



Blackberry leaf -miner egg, 403. 

 Black Hills beetle, 456. 



pitted tick, 377. 



cricket, 49. 



death, 269. 



fungus, 201. 



leaf, 40, 171, 188. 



locust, 411. 



tern, 116. 

 Blastophaga, fructification of the fig by 



349-55. 

 Blastophaga grossorum, 349. 

 Blue fungus, 457. 



grass, 295. 



tick, 377, 380. 

 BoU weevil, 191, 252, 427. 

 Bont leg tick, 378. 

 Bont tick, 377, 379. 

 Boophilus annulatus, 378, 380. 



decoloratus, 377, 378, 379, 380, 383. 

 Bordeaux mixture, 168, 202. 



nozzle, 164, 166, 170. 

 Bran mash, 119. 

 Browntick, 377, 379, 380. 

 Britton, W. E., 194-96; 241-43; 464-66. 

 Bronze birch borer, 246. 

 Brown fungus, 202, 203. 

 Brown-tail moth, 73, 76, 90, 173, 175, 



179 196 465 491. 

 Brues, C. T. &'Sheppard, P. A. E., 305- 



24. 

 Bryobia pratensis, 290. 

 Bubonic plague, 314, 356. 

 Bucculatrix canadensisella, 246, 465. 

 Buckwheat, 294. 

 Buffalo gnat, 467. 

 Burgess, A. F., 172-78. 

 Buttrick, P. L., 456-64. 



Cabbage, 145, 146,437. 

 Caeoma pinitorquum, 80. 

 Calandra oryzse, 190. 

 Calaphis betulsecolens, 404. 



castanese, 405. 

 Calcium arsenite, 145. 



polysulphides, 393. 

 California grape root-worm, 384. 



Uve oaks, insect pests, 346-48. 



oak twig girdler, 347. 

 Camnula pellucida, 113. 

 Cape brown tick, 377. 

 Carbon disulphide, 242. 

 Carolina poplars, 336. 

 Carpenter worm, 347. 

 Carpocapsa pomonella, 470. 

 Case bearers, 178. 

 Castor-bean, 427. 

 Cattle flies, 89. 

 Cattle tick, 316. 

 Cecidomyia cerealis, 286. 



tritici, 286, 289. 

 Celery, 231. 



Cephus occidentalis, 250. 

 Cerambycobius cushmani, 254. 



Ceratapliis lantaniae, 404. 

 Ceratostomella pilifera, 457. 

 Cercis canadensis, 220. 

 Cerococcus ehrhorni, 348. 

 Chalcophora angulicollis montana, 458. 



oregonensis, 4.58. 



virginiensis, 458. 

 Chalepus dorsalis, 411, 468. 



nervosa, 411. 

 Chalybion cseruleum, 339. 

 Chelonus elaeaphilus, 428. 



orientalis, 428. 



texanus, 42&-28. 

 Chenopodium murale, 408. 

 Cherry, 186, 293, 296, 437. 



sour, 185, 186. 



sweet, 185. 

 Chestnut, 76, 222, 223, 226, 227, 228, 

 229, 246, 294, 405. 



bark disease, 76, 222-30. 

 Cheyletus seminivorus, life history and 



habits, 416-20. 

 Chilocorus similis, 260. 

 Chinch-bugs, 207. 

 Chionaspis pinifoliae, 457. 

 Chiracanthium inclusum, 339. 

 Chittenden, F. H., 375. 

 Chrysanthemum leaf miner, 472. 

 Cimex lectularius, 265. 

 Cinnamon, 202. 

 Citron, 450. 

 Citrus, 77, 142, 202. 

 Citrus purple scale, 201. 

 Clematis, 296, 410. 

 Clematis ligusticifolia, 410. 

 Cleonus canescens 367. 

 Clothes moths, 363. 

 Clover mite, 290-95. 

 Coccidse of South Carolina, 484-86. 

 Cochineal, 167, 168. 

 Cockchafer, 89. 

 Cockerell, T. D. A., 295. 

 Cockroaches, 363. 



Codling moth, 385, 386, 387, 392; third 

 brood in Kansas in 1911, 243-45; 

 recent experiments, 153-59. 

 Colorado potato beetle, 145, 250. 

 Conchaspis angraici, 77. 

 Conotrachelus juglandis, 464. 

 Contarinia tritici, 286, 287. 

 Convolvulus arvensis, 409. 

 Cooley, R. A., 142-46. 

 Copper sulphate, 462. 

 Corn, 62, 207, 364, 398, 437. 

 Corn bill bug, 109-11. 

 Corrosive sublimate, 89. 

 Cotton, 124, 128, 129, 130, 253, 256, 259, 



427. 

 Cotton boll weevil, 34, 82, 124, 126, 130. 



boll worm, 452. 



leaf caterpUlar, 83. 



moth, 123-31, 465, 467. 



square-weevil of Peru and its para- 

 sites, 252-56. 



