INDEX. 



511 



257 



Beetle — continued. 

 leaf-, gray, 275 



red and yellow, 269 

 small elongated, 279 

 sugar-beet. 278 

 two-striped, 277 

 western beet, 277 

 milkweed, 259 

 mack, 245 

 murky ground, 216 

 snap, 232 



snout, rose, 295, 316 

 striped datura, 276 

 tortoise, black-legged 

 golden. 257. 258 

 green, 257 

 Beetles, 24, 26, 216, 294, 498, 501 

 blister, 42, 292 

 click, 232, 233, 290 

 cucumber, 475 

 darkling ground, 290 

 dung, 240 

 flea, 255, 475 

 June, 240, 246 



ladybird, 14, 16, 17. 66, 68, 72, 78. So, 

 89, 90, 91, 104, 108, 110, 120, 123, 

 129, 136, 151, 152, 154, 158, 161, 

 177, 179, 180, 181, 184, 185, 192, 

 216, 219. 223. 224, 225, 226, 227. 

 228, 229, 230. 231. 269, 270 

 leaf, 255 

 long-horned, 251 

 predaceous ground, 42. 216. 290, 393. 



394, 417 

 scavenger. 240 

 skin, 240 

 snap, 232 

 snout, 294 

 soldier, 42 

 tiger, 42, 216 

 begini, 349 

 htlnciKlsii, 405 



bella, 129 



Bemis, Florence E., 196 



Berger, E. W., 138 



Bessey, E. A., 493, 495 



beta, 75, 228 



bicaudatus, 236 



bicolor, 291, 316 



Billbug, tule, 308 



Billbugs, 294. 295 



hhniirulatus, 16 



hiinarginata, 264 



bipunetata, 68 



bipunctatus, 129 



Bird-lice, 24, 28 



Birds, 417 



Bishop, Roy K., 154, 178, 255 



bivittatus, 43, 277 



bivulnerus, 120, 129. 158, 161, 17:». 181, 



1X4, 222 

 Black araucaria scale, 185. 227 

 blister beetle, large, 293 

 cherry aphis, 96. 380 

 citrus plant louse, 78, :!2::. :i27. ::2s, 

 363, 366 



parasite of, 362. 365 

 common spotted ladybird beetle. 89. 



90, 104, 184, 220. 223, 226 

 Calosoma, 217 

 fern plant louse. 101 

 fruit-tree weevil, 301 

 gooseberry borer, 253 

 ladybird beetle, 129. 136, 152, 154. 



229 

 leaf — see tobacco 

 -legged tortoise-beetle. 257 

 lesser plant-bug. 213 

 minute ladybird beetle, 14. 16. 17. 231 

 Parlatoria, 193. 505 

 peach aphis. 70, 78, 91, 97, 327, 328 

 plant-bug-. 213, 214. 215 

 punctured Kermes, 117 

 scale, 108, 133, 152, 153, 222. 226, 

 227, 229, 370. 374, 471, 491. 492 

 parasite. 373 

 Blaisdell, F. E.. 255, 276, 277 

 blanchardi, 191 

 blanchardii, 191 



Blanchard's scale — see date palm scab' 

 blanda, 285 

 Blastophaga, 362 

 grossorum, 366 

 psenes, 366 

 Blattidw, 30 

 Blattoidea, 24 

 Blissus leucopterus, 208 

 Blister beetle, infernal, 293 

 large black. 293 

 spotted. 292 

 beetles. 42. 292 

 mite, 4, 468 



pear-leaf. 6 

 walnut. 9 

 Blood-sucking cone-nose, 210 

 Blower, power, 47H. 474. 478 

 Blue grapevine flea-beetle, steel-. 266 



ladybird beetle, steel. 154, L81, L84, 



185, 188. 226 

 milkweed beetle, 259 

 sharpshooter, 66 

 milestone. 474. 475 

 Board, tarred, 281 

 Bollworm, cotton. 396 

 Bombylid Hies. 41 



See host Index in the front for all references to plants. 

 Figures in heavy black type refer to articles or notes. 



