INDEX 



417 



Assassin bugs, 43 

 Asterolecanium variolosum, 130 

 Atropos divinatoria, 103 

 Attagenus piceus, 292 

 Auchenorhynchi, 122 

 Aulacaspis rosae, 123, 128 

 Austral zones, 61 

 Australian cockroach, 104 

 Autographa brassicae, 193 



californica, 194 



simplex, 194 

 Automeris io, 180 



B 



Babesia bovis, 56 

 Bachmetjew, Dr., 59 

 Bacillus amylovorus, 46 



pestis, 55 

 Bagworm moths, 174, 207 

 Baits, poison, 398 

 Baker, A. C, 141 

 Banded flea beetle, 316 

 Bands, metal, 396 

 Bark beetles, 339 

 Bassus earinoides, 226, 353 

 Bean aphis, 74, 148 



insects, 74 



leaf beetle, 313 



weevil, 74, 319 

 Bed bugs, 92 

 Bee flies, 240 



moths, 212 

 Beech tree blight, 149 

 Bees, 345, 356 

 Beet leaf hopper, 155 



leaf miner, 277 

 Beetles, 280 



Bembecia marginata, 84, 218 

 Beneficial insects, 39-44 

 Berlese, Prof., 40 

 Bethune, Dr. C. J. S., xiii 

 Bethune's green fruit worm, 197 

 Bibliography, 407 

 Bill bugs, 338 

 Biosteres rhagoletis, 267 

 27 



Birch leaf skeletonizer, 88, 236 



saw fly, 346 

 Birds, 44 

 Biting lice, 106 

 Black ants, 92 



apple leaf hopper, 155 



army worm, 192 



bodied cherry fruit fly, 266 



carpet beetle, 292 



chrysanthemum aphis, 149 



flies, 53, 251 



horned tree cricket, 116 



leaf, 40, 391 



peach aphis, 144 



snouted rose beetle, 335 



swallow tail, 174 



vine weevil, 336 

 Blackberry crown borer, 218 



insects, 84 

 Blastoderm, 30 

 Bias tula, 31 

 Blatta, 103, 104 

 Blattidae, 103 

 Blattoidea, 102, 103 

 Blepharipa scutellata, 200, 406 

 Blissus leucopterus, 71, 161 

 Blister beetles, 77, 325 



mites, 368 

 Blood gills, 23 

 Blow fly, 53, 92, 273 

 Bluebottle fly, 273 

 Body louse of man, 56, 168 

 Bombus, 357 

 Bombycidae, 179 

 Bombyliidae, 240 

 Bombyx mori, 40, 179 

 Book lice, 103 

 Borax, 399 

 Bordeaux mixture, 395 



nozzle, 380 

 Borers, 78, 88, 89 

 Bot flies, 60, 254 

 Box-elder plant bug, 159 

 Brachycera, 239 

 Brachycolus tritici, 141 

 Braconid flies, 42 



