Index 



671 



Aristolochia clematitis, 



liower of, *575 

 Aristolochia, specialization 

 of, for insect pollination, 



575 

 Army-worms, 325, *403, 



404; ichieumon parasite 



of, *4&2 

 Arpliia sulpluirca, *I44; 



Icncbrosa. *I44 

 Arthasia galkata, *i69 

 Arthropoda. classes of, 2 ; 



defined. 2 

 Arums, specialization of, 



for insect pollination, 



575 

 Ascalaphinae, 232 ; key to 



genera of. 233 

 Asclepias, catching cab- 

 bage-butterfly, *574 ; cor- 

 nuti, specialization of, 

 for insect pollination. 

 573 ; incarnala. visited by 

 insects, 571 ; vcrticiltata, 

 visited by insects, 569, 

 571 ; visited by honey- 

 bee, *574 

 Ash-tree borer, *3C)2 

 Asilidx, Asilus (asilus, a 

 gad-fly. a horse-fly), 330 

 Asjiaragus-beetle, 278 

 Asfidiotipliagus citrinus, 



*479 



Asfidiotus aurantii, 188, 

 ♦189, *i9o; Hcus. 188; 

 pcrniciosus, *!8i, *l82, 

 ♦184 



Assassin-bugs. 195. 203 ; 

 incomplete metamorpho- 

 sis of, *43 



Astata, 499: unicolor, nest- 

 burrow of. *500 



Aster paniculatus, visited 

 by insects, 571 



Atcuchus saccr, 274 



Athous scapularis. 268 



Atlaiiticus dorsalis. 156; 

 pacliyiiicrus. *!$$ 



Atropidx, AtroposCArpoirof, 

 a t r 11 p u s , one of the 

 Fates), 112; key to gen- 

 era of, 113 



Atropos dit'inatoria, 113: 



Sp., *II2 



Attagenus piceus, *263, 



264 

 Auditory organ in antenna 



of mosquito, *29". of 



Acridiidse, *i34, 135; of 

 locust. *28; of Locus- 

 tida;, 150 



Australian lady-bird bee- 

 tle. 186. *i87 



Automvris io, 424, *425 ; 

 larva of, 426; pamina, 

 424 ; zellcri, 424 ; zephy- 

 ria, 424 



Bacillus, 132 



Back-swimmers, 194, 198 



Bacunculus, 133 



Bag-worm, 369, *388; 

 moth, 386, *387; moth, 

 venation of wing of, 

 *389 



Balancers, 302 



Balaninus caryatrypcs, 

 *295. 296 ; ttasicus, 296 ; 

 qucicus, 296; rcsliis, 296 



Baltimore butterfly. 456 



Banded footman, 410; pur- 

 ple. 452 



Bark-lice, in 



Barren-ground locust, *I46 



Basilanhia aicliippus, 452 ; 

 arthcmis, 452 ; astyaitax, 

 452 ; astyanax, venation 

 of. *44o; Horidensis, 452; 

 lorquiiii. 452 



Rasiloiia impcrialis. 426 



Battery-jar aquarium, *645 



Bat-tick. 351. •352 



Beak of mosquito, *302 



Bean-weevil, 277, *28l 



Bedbugs. 195, 205, *2o6; 

 hunter, masked. 203 



Bee-flies, 332, 333 



Bee-fly, *334: mouth-parts 

 of. *334 



Beehive, observation, *53l, 

 *S32 



Bee-lice, 351 



Bee-louse, *352, 353 



Bee-moth. 379 



Bees. 56, 463, 510: carpen- 

 ter.si3: gregarious, 516; 

 long-tongued. 511: ma- 

 son. 514: mining. 513: 

 mining, nest-burrows of. 

 *5i6; potter. 514; short- 

 tongued. 511 ; social, 

 517; solitary, 513 



Beetles, 55, 246: antennae 

 of, *250 ; development 

 of, 250 : eyes and tarsi 

 of, *250; mode of pin- 



ning, *637; tracheal sys- 

 tem of, *i8 



Bell-jar formicary, *55o; 

 live-cage. *642 



Bclostoma amcricana, *200 



Belostomatidse, Belostoma 

 G3f?.of, belus, dart ; aroua, 

 stoma, mouth). 194. 200 



Bcmbecia marginata, 391 



Bembecidae, BembexiJii'^ii', 

 bembix, buzzing insect), 

 50a 



Bcmbcx spinoloe, 500 



Bcnacus griscus, 200 



Berytidae, Berytus (Bery- 

 tus, a seaport town of 

 Phoenicia), 195. 214 



Bibio albipcnnis, '326 ; ve- 

 nation of wing of, *326 



Bibio femorata. 326 ; fra- 

 tcnius, 326; trislis, 326 



Bibioccphala coiiistocki, 

 heads of male and fe- 

 male of. *3i6; larva of, 

 *3I5; pupa of, *3I5: ve- 

 nation of wing of, *3I7; 

 doanci, head of larva of, 

 showing formation of 

 adult head-parts, *3l8; 

 doanci, mouth-parts of, 

 *9. *3i6; doanci. mouth- 

 parts of larva of. *3I7; 

 elcgantulus, female, *3l6 



Bibionidx, Bibio (bibis, 

 an insect, from bibo, 

 drink). .504. 325 



Bilateral symmetry (/ia/t'« 

 of body similar) 



Bill-bugs, 294 



Bird-lice. 55. 113; biting, 

 III; remedies for, 114 



Bird-ticks. 351 



Biston ypsilon, *398 



Bittacus. 236 ; aptcrus, 238; 

 strigosus. *237 



Black beetle. *I28 



Black-bordered orange, 

 446 



Black-flies. 313 



Black-fly. *3I2: female, 

 mouth-parts of. *3I3; 

 head of larva of. show- 

 ing developing mouth- 

 parts of. *3I4: mouth- 

 parts of larva of, *3i3: 

 venation of wing of, 

 *3I2 



Black scale, 187 



