INDEX AND GLOSSARY. 



68 1 



Balsa malana, 303 

 Baltimore, 399 

 Banded Elfin, 393 

 Banded Footman, 326 

 Banded Hair-streak, 392 

 Banded Purple, 406 

 Baptria = Euchaeca 

 Bark-lice, 164 

 Barn-swallow, 140 

 Basilarchia archippus, 407; B. arthe- 

 mis, 406; B. astyanax, 406; B. 

 astyanax-arthemis, 407 

 Basilona imperialis, 346 



Basswood, 267, 353, 580 



Bass-wood Leaf-roller, 231 



Bat-ticks, 489 



Beans, 300, 371, 582 



Bean-weevil, 582 



Beautiful Maple-borer, 570 



Beautiful Wood-nymph, 315 



Beaver-parasite, 529 



Bed-bug, 140 



Bee, 589, 590, 664 



Beech, 549 



Beech-tree Blight, 161 



Bee-fiies, 463 



Bee-louse, 489 



Bee-moth Family, 233 



Beet, 4S4 



Beetles, 494 



Beggar, 285 



Bella-moth, 319 



Bellura gortynides, 304 



Belostoma americanum, 132 



Belostomidse, 131 



Bembecidae, 652 



Bembecids, 652 



Bembecinse, 653 



Benacus griseus, 132 



Berytidse, 143 



Bibio, 450 



Bibionidae, 449 



Big Bed-bug, 137 



Big-eyed Flies, 473 



Bill-bugs, 595 



Birch, 278, 284, 364, 406, 975 



Bird-lice, 100 



Birds, 488 



Biston cognataria, 280 



Bittacus, 185 



Blackberry, 550, 620 



Black-bordered Yellow, 386 



Black-c Owlet, 306 



Black Damsel-bug, 138 



Black Dash, 373 



Black-fiies, 451 



Black Scale, 170 



Black Swallow-tail, 377 



Black Witch, 297 



Blattidse, 106 



Bleaching wings, 197 



Blepharocera, 433 ; B. capitata, 434 



Blepharoceridse, 432 



Blissus leucopterus, 142 



Blister-beetles, 586 



Blonde Damsel-bug, 138 



Blood, 75 



Blood-vessels, 71 



Blotch mines, 249 



Blow-fly, 483 



Blue-eyed Grayling, 411 



Blues, 391 



Boletotherus bifurcus, 583 



Boll-worm, 300 



Bombardier-beetles, 520 



Bombus, 672 



Bombycidae, 340 



Bombyliidae, 463 



Bombylius, 463 



Bombyx mori, 340 



Book-lice, 98 



Book-worm, 553 



Boreus, 185 



Boring Hymenoptera, 601, 610 



Bot-flies, 477 



Brachinus, 520 



Brachycera, 417 



Brachytarsus, 598 



Braconidae, 625 



Braconids, 625 



Brain, 67 



Branches, 4 



Braula caeca, 489^ 



Braulidae, 489 



Breast-bone, 445 



Brenthidae, 594 



Brenthis, 400 



Brenthus, 595 



Brephos infans, 274 



Bristle-tails, 82, 83 



Broad-necked Prionus, 568 



Broad - shouldered Water - striders, 



134 

 Bronze Copper, 390 



Bruchidae, 581 



Bruchus obtectus, 5S2 ; B. pisi, 581 



Brychius, 522 



Bucculatrix pomifoliella, 253 



Budding, 159 



Bud-moth, 241 



Bugs, 121 



Bullet-gall, 619 



