INDEX. 



689 



Bittacus, 54. B. pilicornis. 614. 



Black fly, 390. 



Blaps mortisaga, 473. 



Blastoderm, 55. 



Blast ophaga grossorum, 207. 



Blatta, 194. B. Germanica, 481. B. o 

 entails, 576. 



Blattarite, 575. 



Blattina, 576, 577. 



Blood, 37. 



Blue-bottle fly, 407, 408. 



Boannia gnopharia, 322. 



Bolbocerua, 453. 



Bolbomyia, 392. 



Baletophagus cornutus, 474. 



Bolitobius, 441. 



Bolitophila, 385. 



Bombardier beetle, 432. 



Bombus, 53, 54, 65, 130, 132, 135. 146,400 



B. fervidus, 401. 

 Bombus, head of, 30. 

 Bombycidse, 200, 234, 238, 283 

 Borabyliidse, 395. 

 Bombylius, 54, 164, 397. 

 B 2 by Huttoni > 295 B. mori, 293, 294 

 295. B. neustria, 300. B.phcedima,384 

 Boiivouloiria, 447. 

 Boreus, 493, 583, 583, 614. B. bmmalis 



bio. B. mvoriuudus, 615. 

 Bostrichus, 471. 

 Bot fly, 25, 403. 



Bothropolys multidentatus, 674. 

 Botys citrma, 330. B. verticalis. 330. 

 Brachnuis fumans, 432. 

 Brachyara, 392. 



Brachycybe, 676. B. Lecontei, 680. 

 Brachyderes, 408. 

 Brachys, 459. 

 Bracon, 197, 198. 

 Braconidae, 197. 

 Branchiae, 41. 

 Bnithinus uitidus, 439. B. varicornis 



Braula, 46, 360, 388. 

 Braula caeca, 127, 419 

 Braulina, 418. 

 Breeze-flies, 403. 

 Brenthus septentrionalis, 485 

 Brephos infans, 316 

 Bristle tails, 622. 

 Bruchidte, 484. 



Buthus Carolinianus, 659. B . hirsutiis 



in > 238 - 



""*#! VKIL1UU UE. Zt>. 



Butternut saw-fly, 224 

 Button-wood Tremex, 228 

 Byrrhidaa, 449. 



Byrrhus Americanus, 449. B tjillula , 

 Byrsocrypta, 523. puiuia, - 



Byturus unicolor, 443. 



Cabbage buttei-fly, 249 

 Cabbage maggot, 411. 

 ^^ odes metrocamparia, 320. 



cda489-'- 

 Callalucia vermiculata, 283. 

 Oallidium antennatum, 496. 

 arif , ra & ha Philadel P hica > 509. C. seal- 

 44 



Callimome, 212. 



Oallimorpha Lecontei, 286. C. intermix 



to-marginata, 286. 

 Callimosema scintillana, 337. 

 uallochlora cbJoris. 290. 

 Callosamia Promethea, 237, 298 

 Calosoraa calidum, 431. C. scrutator, 



Caloptenus bivittatus, 570. C. femur- 



ruber,6!i9. C. spretus,570. 

 Calopterygina, 598. 



Caloptei-yx, 599, 601, 602. C. apicalis. 603. 

 Calotermes castaneus, 587. 

 Campodea fragilis, 623. 

 Campodeae, 623. 

 Campylomyza, 378. 

 Canker worm, 70, 324. 

 Canker-worm moth, 200. 

 Capnia pygraaea, 591. 

 Capsini, 550. r g50 



Capsus Danicus, 550. C. quadrivittaf'ns 

 Carabida3, 421, 423, 424, 427 43o| 435 437,' 



r .ai>s auronitens,432. C. serratus, 432. 



Uarnus heinapterns, 418. 



Jarpenter-bee, 132. 



Carpet moth, 347. 



Jarpocapea pomonella, 341. 



Jarpophuue autiquus, 444. 

 Carrion or Sexton Beetle, 438 



Jaryborus, 79, 80. 



^ase-fly, 6. 



Jasnouia Pensylvanica, 433 

 Cassida, 408. C. aurichalcea, 504 

 Cassidomyia, 408. 



^astnia, 280. 



Cataclysta fulicalis, 330. 

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



11 i.'i , ol7. 



)atocha, 378. 



^atops, 439. 



Jebrio bicolor, 463. 



Jebrionida?, 462. 



Decidomyiae, 202, 205. 

 Cecidomyia acrophila, 372. C. artemisiae, 

 n- C ^ e8t ctor - 37a > 374. C. fusci- 

 colis,372. C. glutinosa, 372. C. gros. 

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

 J n c P 18 ' 370. C. rigidae, 376. C. robiniaj, 

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

 brassicoides, 377. C. strobiloides, 377. 

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



ecidomyidae, 371. 



^ecropia moth, 27, 234, 298. 



}ells of the Honey bee, 120. 



^emomis inornatus, 161. 



Centipedes, 10, 673, 674. 



^ephalization, 9. 



^ephaloidas, 476. 



ephaloon lepturides, 476. 



ephalothorax, 8. 



ephus, 215. C. abbreviatus, 227. C. trV 

 maculatus, 227. 



3erambycid33, 425, 426, 493. 



eraphron, 199. C. armatum. 200. 

 Ceraspnorus cinctus, 495. 

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

 Ceratocampadae, 299. 

 Ceratomia Amyntor, 274. 

 Ceratopogon, 371. 

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



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



