Aulonium— 
ferrugineum, 211 
parallelopipedum, 211 
Automeris io, 378, 380 
Autoserica— 
castanea, 174 
injury in nurseries, 161 
Azelina ancetaria. See 
Pero honestarius. 
Bagiworm, 348, 349, 438— 
439 
Baliosus ruber, 278 
Bankia, 67-69 
Bapta semiclarata, 428 
Bark beetles— 
association with fungi, 
10-11, 294-295, 299, 
300, 342 
burrows, types of, 297— 
299 
characteristics, 293-299 
control, 11-20, 42, 47— 
51 
evlindrieal, 211 
economic importance of, 
153, 299-302 
flat, 210-211 
hackberry engraver, 310 
hickory, 13; 48; 50, 51, 
186, 218, 296, 308-310. 
key to, 302-308 
losses caused, 5-6 
native elm, 50, 295-296. 
301, 311, 323, 608-609 
oak-bark, 327 
peach, 315 
predators of, 157, 198— 
2035-205 2212 
smaller European elm, 
50, 57, 308, 310-312, | 
323-324 
species, 308-348 
surveys, 48-49 
wood-eating, 324-826 
Basilarchia— 
archippus, 370 
arthemis, 370 
astyanax, 370 
Bassareus literatis, 278 
Bassus pumilis, 490, 606— 
607 
Batrisodes virginiae, 160 
Battaristis vittella, 458— 
459 
Battus philenor, 345, 367— 
368 
Bees— 
carpenter, 44, 635-637 
characteristics, 591-592, 
634-635 
leaf-cutting, 635, 636 
Beetles— 
alder flea, 277 
ambrosia, 8, 10, 27, 38, 
30, 405 205; 211, 218, 
296, 300, 301, 337-845 
ant-loving. 160 
Asiatic garden, 170, 174 
INDEX 
Beetles—Continued 
bark. See Bark beetles. 
Black Hills, 3 
black turpentine, 320 
blister, 35, 206 
brown spider, 225 
carrion, 160 
earrot, 182 
checkered, 197-208 
cigarette, 225 
click, 185-186 
cocoon-forming, 206-208 
Colaspis, 7, 273-274 
Columbian timber, 4, 38, | 
301, 338 
comb-clawed, 215-216 
cone, 6, 327-328 
convergent lady, 210 
cottonwood leaf, 274 
darkling, 216-220 
death-watch, 222 
dung, 170 
eastern larch, 319, 575 
eastern spruce, 4, 7, 16, | 
19, 48, 50-51. 318-319 | 
elm leaf, 57, 275-276, | 
617 | 
661 
Beetles—Continued 
pill, 160-161 
powder-post, 9, 40-41. 
42, 44, 153, 222-228 
key to larvae, 224-225 
red-pine cone, 328 
red turpentine, 14, 319- 
320 
rose leaf, 278 
rove, 159 
sap-feeding, 20S—209 
ship-timber, 220—222 
skin, 203-204 
snout, 279-293 
soft-winged flower, 205 
engraver, 7, 15, 218 
eyed click, 185-186 
fig-eater, 170 
flatfooted ambrosia, | 
341-348 
flea, 35 
flower, 170, 184-185 
goldsmith, 170 
green June, 184 
ground, 156-157 
hide, 204 
Hister, 160 
imported willow leaf, 
274, 616 | 
Japanese, 29, 170, 180- | 
181 | 
dune, 161, 162, 170-172, | 
Blennocampa caryae, 582 
175-179 
key to larvae -of more | 
important families, 
154-156 
ladybird, 209-210 
lamellicorn, 161-185 | 
key to genera, 163-—| 
169 | 
larder, 204 | 
large powder-post, 226— 
220 
leaf, 271-279 | 
leaf-chafer, 161-185 | 
long-horned, 31, 229 | 
Lyctus powder post, 40-— | 
41, 208, 227-228 
margined blister, 206 
Mexican bean, 209 
minute fungus, 197 
mountain yine, 3, 7. 605 
oak-bark, 327 
oedemerid, 214 
oriental, 179-180 
Parandra, 228 
southern pine, 4, 5, 12, 
1S A619 2485 50.751. 
58, 218, 315-318 
stag, 169-170 
striped blister, 206 
ten-lined June, 175 
tiger, 157-158 
timber, 27, 38 
tumbling flower, 222 
twice-stabbed lady. 210 
twig, 7, 15 
two-spotted lady, 209 
white-fringed, 2S7—288 
white-marked spider, 
225 
white-pine cone, 328 
Belostomatidae, 112 
Bembidion, 157 
Bessa remota, 532 
Bethylidae, 628—629 
Bibionidae, 541 
Biomyia genalis, 98 
|Biorhiza forticornis, 598, 
599 
Birds, 16 
Bitoma carinata, 211 
Blastobasidae, 349, 461-— 
462 
Blattidae, 95 
Blennocampinae, 581—583 
Blepharida rhois, 277 
Bleyharipa. See Sturmia. 
Blera umobratilis, 540 
Bolitophilinae, 540 
Bolitotherus, 220 
3ombyliidae, 530, 533 
Bombyx mori, 348 
Booklice, 81 
Boophilus annulatus, 64- 
65 
Borers— 
apple twig, 223, 226 
ash, 26, 464 
Australian-pine, 194- 
195 
banded hickory, 238—2359 
boxelder twig, 470 
broad-necked root, 262 
bronze bireh, 20, 191, 
292 
bud, 349 
cedar tree, 250 
