INDEX. 



689 



Bittacus, 5t. B. pilicornis, Git. 



Black fly, 390. 



Blaps nioitisaga, 473. 



Blastoderm, 55. 



Blastophaga grossorum, 207. 



Blatta, 194. B. Geruianica, 481. B. ori- 



eutalis, 57G. 

 Blattaria?, 575. 

 J51 ittiu.i, 57J, 577. 

 Blood, 37. 



Blue-bottle fl.^, 407, 408. 

 Boarmia gnopharia, 322. 

 Bolbocerus, 453. 

 Bolbomjia, 392. 

 B )letopiiagus cornutus, 474. 

 Bolitobius 411. 

 Bolitopliila, 385. 

 Bjmbardier beetle, 432. 

 Bombus, 55, 54, 65, 130, 132, 135, 143, 400. 

 B. fervidus, 401. 

 Bombus, head of, 30. 

 Bombycidse, 203, 234, 238, 28>. 

 Bombyliidse, 395. 

 BombylLus, 54, l'!4, 397. 

 Bombyx Huttoni, 295 B. mori, 293, 294, 



295. B. neiidtria, 300. B. j)boedinia, 384. 

 B >iivouloivia, 447. 

 Boreas, 493, 585, .583, 614. B. brumalis, 



615, B. uivoriiiudus, 615. 

 Bostrichiis, 471. 

 Bot fly, 25, 403. 



Bothropolya multidentatus, 674. 

 Botys citrina, 330. B. verticalis, 330. 

 I5/a"ohiiias fum.ius, 432. 

 Bi-achyai-a, 392. 



B.-achycybe, 676. B. Lecontei, 680. 

 Brachydei-es, 408. 

 Brachys, 459. 

 Bracon, 197, 198. 

 Braconidce, 197. 

 Hranchiffi, 41. 

 Brathiniis nitidus, 439. B. varicornis, 



439. 

 B.-aula, 46, 360, 388. 

 B.-aiila caeca, 127, 419. 

 B.-aiilina, 418. 

 Breeze-flies, 403. 

 Brenthus septentrionalis, 485. 

 Brephos infans, 316. 

 Bristle tails, 622. 

 Bru ;hidse, 484. 



Bruchus fabi, 484. B. pisi, 484, 513. 

 Buprestidffi, 159, 457. 

 Buthus Caroliniauus, 059. B. hivsutus, 



66J. ' 



Butterflies, hermaphroditism in, 238. 

 Butterfly, veuatiou of, 23. 

 Butternut saw-fly, 221. 

 Button-wood Tremex, 228. 

 ByrrhidEB, 449. 



Byrrhus Americanus, 449. B. pillula, 449. 

 Byrsocj-ypta, 523. 

 Byturus unicolor, 448. 



Cabbage butterfly, 249. 

 Cabbage maggotj 411. 

 Caberodes metrocamparia, 320. 

 Caddis or case-worm, 6, 615. 

 Caddis-flies, 233. 

 Caenis, .593. C: hilaris, 596. 

 Calandra, 489. 

 Callalucia vermiculata, 283. 

 Callidium antennatum, 496. 

 Calligrapha Philadelphica, 509. C. scal- 

 aris, 509. 



44 



Gallimome, 212. 



Callimorplui Lecontei, 286. C. interrup- 

 to-margiuata, '2SJ. 



Calliniosema sciutillana, 337. 



Callochlora chloris, 2!)0. 



Cailosamia Promethea, 237, 298. 



Calosoma calidum, 434. C. scrutator, 

 431. 



Caloptenus bivittatus, 570. C. femur- 

 rubei-, 5)9. C. spretus,570. 



Calopteryguia, 598. 



Caiopteryx, .599, 601, 602. C. apicalis, 603. 



Oalolermes castaneus, 587. 



Campodea fragilis, 623. 



Camj)ode£e, 623. 



Cauipylomyza, 378. 



Canker worm, 70, 324. 



Canker-worm moth, 200. 



Capnia pygnisea, 591. • 



Capsiui, 550. [550. 



Capsus Dauicus, .550. C. quadrivittatus, 



Carabida3, 421, 423, 424, 427, 430, 435, 437, 

 443. 



Carabus auronitens, 432. C. serratus, 432. 



Cardo, 28. 



Carnus hemapterus, 418. 



Carpenter-bee, 132. 



Carpet moth, 347. 



Carpocapsa pomonella, 341. 



Carpophilus antiquus, 444. 



Carrion or Sexton Beetle, 438. 



Carj'borus, 79, 80. 



Case-fljr, 6. 



Casnonia Pensylvanica, 433. 



Cassida, 408. C. auricfcalcea, 504. 



Cassidomyia, 408. 



Castuia, 280. 



Cataclysta fulicalis, 330. 



Catocala, 302. C. piatrix, 317. C. ultro- 

 nia, 317. 



Catocha, 378. 



Catojjs, 439. 



Cebrio bicolor, 463. 



Cebrionidfe, 462. 



Cecidomyise, 202, 205. 



Cecidomyia acrophila, 372. C. artemisise, 

 199. C. destructor, 373, 374. C. fusci- 

 collis, 372. C. glutinosa, 372. C. gros- 

 sularisB, 376. C. pavida, 372. C. pini- 

 inopis, 376. C. rigid re, 376. C. roblnise, 

 499. C. salicis, 364, 373, 376. C. salici- 

 brassicoides, 377. C. strobiloides, 377. 

 C. tritici, 375, 376. C ? vitis-coryloides, 

 377. 



Cecidomyidas, 371. 



Cecropia moth, 27, 234, 298. 



Cells of the Honey bee, 120. 



Cemonus inornatus, 161. 



Centipedes, 10, 673, 674. 



Cephalization, 9. 



CephaloidEe, 476. 



Cephaloon lepturides, 476. 



Ceiahalothorax, 8. 



Cephus, 215. C. abbreviatus, 227. C. tri- 

 ■ maculatus, 227. 



Cerambycidse, 425, 426, 493. 



Ceraphron, 199. C. armatum, 200. 



Cerasphorus cinctus, 495. 



Ceratina, 143, 219. C. dupla, 134, 140. 



CeratocampadEe, 299. 



Ceratomia Amyntor, 274. 



Ceratopogon, 371. 



Cerceris, 146. C. bupresticida, 159. C. 

 deserta, 159. C. tricmcta, 159. C. tuber- 

 culata, 159. 



