INDEX AND GLOSSARY. 
681 
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-flies, 463 
Bee-louse, 489 
Bee-moth Family, 233 
Beet, 484 
Beetles, 494 
Beggar, 285 
Bella-motli, 319 
Bellura gortynides, 304 
Belostoma americanum, 132 
Belostomidre, 131 
Bembecidje, 652 
Bembecids, 652 
Bembecinai, 653 
Benacus griseus, 132 
Berytidae, 143 
Bibio, 450 
Bibionidce, 449 
Big Bed-bug, 137 
Big-eyed Flies, 473 
Bill-bugs, 595 
Birch, 278, 284, 364, 406, 275 
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-flies, 451 
Black Scale, 170 
Black Swallow-tail, 377 
Black Witch, 297 
Blattidae, 106 
Bleaching wings, 197 
Blepharocera, 433 ; B. capitata, 434 
Blepharoceridae, 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 
Borcus, 185 
Boring Hymenoptera, 601, 610 
Bot-flies, 477 
Brachinus, 520 
Brachycera, 417 
Brachytarsus, 598 
Braconida:, 625 
Braconids, 625 
Brain, 67 
Branches, 4 
Braula caica, 489 
Braulidae, 489 
Breast bone, 445 
Brent hid®, 594 
Brenthis, 400 
Brenthus, 595 
Brephos infans, 274 
Bristle-tails, 82, 83 
Broad-necked Prionus, 568 
Broad - shouldered Water - striders, 
134 
Bronze Copper, 390 
Bruchid®, 581 
Bruchus obtectus, 582 ; B. pisl, 581 
Brychius, 522 
Bucculatrix pomifoliella, 253 
Budding, 159 
Bud-moth, 241 
Bugs, 121 
Bullet-gall, 619 
