468 
165; mouth parts, *44;  ocellus, 
*r09, *110; ovipositor, *70; repro- 
ductive system, *141; tongue, *97; 
Wax, “Osu 1322, 5323 
Apneustic, 134, 189 
Apodemes, *50 
Apodous larve, 47, 55 
Apophyses, *50 
Aporus, 363 
Appendages, development of, *149 
Apple, insects of, 253 
Aptera, 8 
Apterygota, 10 
Aquatic insects, adaptations of, 184; 
food, 184; locomotion, 186; origin, 
192; respiration, 188 ; systematic po- 
sition, 184 
Arachnida, *2, 3 
Arctic realm, 375 
Arista, *34 
Aristida, 340 
Arms, J. M., 410, 412, 443, 444 
Army worm, 383 
Artemia, 243 
Arthropoda, characters of, *1; classes, 
2; interrelationships, 5; naturalness 
of phylum, 7; phylogeny, *7 
Asclepias, *262, *263 
Asecodes, 312 
Ashmead, on Hymenoptera of Hawaii, 
S73 
Assembling, 102 
Atemeles, 342, *343 
Atta, 335, 337, *338 
Attacus, 27 
Auditory, hairs, 107; 
Audouin, 416 
Aughey, on insectivorous birds, 288, 
455 
Austral region, 377 
Australian realm, 376 
Automeris, 81 
Ayers, on abdominal appendages, 67, 
440 
organs, 106, *107 
Bailey, 453 
Balancers, 58 
Baldwin, 452, 453, 459 
Ballowitz, 438 
Banks, 400, 410, 465 
Barlow, 434 
Barriers, 368 
Basch, 415, 423, 429 
Basement membrane, *74, 75, *79, *85, 
Fre T 
Basiconicum, 94, *95 
Basidium, *258 
Basilarchia, mimicry, *224, 
tective resemblance, 218 
to 
ty 
32; pro- 
INDEX 
Bates, on mimicry, 225; 450, 461, 462 
Batesian mimicry, 226 
Bateson, 448, 452 
Beal, on food of robin, 285, 455 
Beddard, 447, 450, 463 
Bees, color sense of, 114; hairs, *75 
Beetles, sounds of, 104 
Behavior of insects, 345 
Bell, 453 
Bellesme, de, 429 
Belostoma, digestive system of, *120; 
predaceous, 185, 276 
Belt, on leaf-cutting ants, 338, 461 
Benacus, *16; cecum, 120; mouth 
parts, *41; predaceous, 185 
Beneden, van, 457 
Beneficial insects, 395 
Benton, on honey bee, 324, 325, 454, 
458 
Berlese, on phagocytosis, 180 
Bernard, H. M., 412 
Bernard, M., 441 
Bertkau, on hermaphroditism, 143, 438 
Bessels, 437 
Bethe, on behavior of ants, 334, 460 
Bethune, 408 
Beyer, 419 
Binet, 425 
Birches, insects of, 252 
Birds, insectivorous, 284, 287, 291; 
regulating insect oscillations, 280 
Bittacomorpha, *135, 189 
Bittacus, *17, 52 
Black-flies, 276 
Blackiston, 450 
Blanc, 415, 430 
Blanchard, 424, 431, 457 
Blandford, 456 
Blastoderm, *147 
Blastogenic variations, 241, 243 
Blastophaga, 407 
Blatta, muscles of, *86, 87; respira- 
tion, *138 
Blattide, 11 ; spiracles of, 66 
Blind insects, 33 
Blissus leucopterus, distribution of, 
382; losses through, 393; food of, 
398 
Blochmann, 440 
Blood, corpuscles, 127; course of, 
*par. “126-3 function, 127 
Bluebird, food of, 286 
Boas, 444 
Bobretzky, 440 
Bolton, 400 
Bombus, antenna of, *34; general ac- 
count, 328; larva, *162; mimicry, 
*235; respiration, *138; taste cup, 
*99 
