3 S6 



INDEX 



building, 361 ; Argentine, 362; typical, 



362; carpenter, 362; Amazon, 363; 



mound-building, 362; slave-making, 



363; honey, 363; corn-field, 363 

 Anuraphis matdiradicis, 116; A. roseus, 



116 

 Aorta, 36 



Apantesis virgo, 243 



Apatela morula, 239; A. americana, 239 

 Apex of the wing, 32 

 Aphelinus jucundus, 353 

 Aphididae, 109, 114 

 Aphidius, 346 

 Aphid, 116; apple, 116; hickory, 116; 



corn-root, 116; strawberry-root, 116; 



potato, 116; woolly, 116; spring grain, 



116; cabbage, 115 

 Aphis forbesi, 116 

 Aphis-lions, 69 

 Aphycus emptor, 353 

 Apidas, 381 



Apis mellifica, 381, 382 

 Apioceridae, 325 

 Aplopus mayeri, 59 

 Apple bucculatrix, 202 

 Apple-fruit miner, 207 

 Apple-maggot, 315 

 Apple-worm, red-humped, 230 

 Apterygota, 39, 40 

 Arachnida, 2, 3 

 Aradidas, 108 



Araocerus fascicidatus, 169 

 Araneida, 6 

 Ar chips argyrospila, 21 1 ; A. cerasivorana, 



210; A. rosaceana, 210 

 Arctiidas, 242 

 Argentine Ant, 362 

 Argidas, 384 

 Argiopidas, 15 

 Argynnis cybele, 269 

 Argyresthia conjugella, 207; A. thuiella, 



207 

 Argyroneta aquatica, 11 

 A 11I its cristatus, 103, 108 

 Arista, the, 288 

 Armored Scales, 122 

 Armyworm, 240 

 Arthropoda, 1 

 Ascalaphidas, 73 

 Aschiza, 313 

 Asilidae, 309 

 Asparagus-beetle, 165 

 Aspidiotus perniciosus, 124 

 Assassin-bugs, 103 

 Asteiidas, 325 



Asterochiton vaporariorum, 119 

 Ateuchus sacer, 154 

 Atlanticus, 53 

 Atlides halesus, 282 

 Atropidae, 83, 84 

 Alropos pulsatoria, 84 

 Atrytone conspicua, 261 

 Alia texana, 362 

 Atteva punctella, 207 

 Attidae, 18 



Aulacidae, 384 



A utographa brassicce, 237 ; A . fulcifera, 237 



Automeris io, 250 



Aviculariidae, 10 



Axillary excision, 288; 332 



Back-swimmers, 98 



Bad-wing, 225 



Bag-worm Moths, 200; Abbot's, 201; 

 evergreen, 201 



Balaninus nasicus, 171; B. proboscideus, 

 171 



Baliosus rubra, 167 



Baltimore, the, 269 



Bark-beetles, 173; fruit-tree, 173; peach- 

 tree, 173 



Bark-lice, 119 



Basement membrane, 28 



Basilarchia archippus, 275; B. arthemis, 

 274; B. astyanax, 275 



Basilona imperialis, 246, 247 



Basswood leaf -roller, 213 



Bean- weevil, 168 



Bean leaf-roller, 260 



Bedbug, 102, 103 



Bedbug, big, 103 



Bedbug-hunter, masked, 103 



Bedellia somnidentella, 202 



Bee-bread, 383 



Beech-tree blight, 117 



Bee-flies, 308 



Bee-lice, 324 



Bee-moth, 216 



Beet or Spinach leaf- miner, 319 



Beetles, 127 



Beetle, ventral aspect of a, 129 



Bees, 2, 32, 329, 373; hairs of, 373; 

 mining, 275; leaf-cutter, 378; nurse, 

 382; honey, 381 



Beggar moth, 225 



Belidae, 170 



Bellura diffusa, 239 



Belostoma flioninea, IOO 



Belostomatidae, 99 



Belytidae, 384 



Bembex, 373 



Benacus griseus, IOO 



Berothidas, 73 



Bethylidae, 384 



Bibionidas, 302 



Bibio, 303 



Big-eyed Flies, 313 



Birds, 1 



Bird-lice, 85 



Bittacomorpha clavipes, 294 



Bittacus, 179 



Blackberry-crown borer, 208 



Black-dash, 261 



Black-flies, 303; innoxius, 304; white- 

 stockinged, 304; Adirondack, 304 



Black witch, 236 



Blastobasidae, 285 



Blastophaga psenes, 354 



Blatta orientalis, 61 



Blattella germanica, 61 



