132 NEW YORK 
Aulacaspis rosae, 123, 169. 
Australian ladybug, 126. 
Bag worm, 163, 166. 
balsameus, Tomicus, 164. 
Baltimore oriole, 98. 
Bark borers, 90, 126, 169. 
Bark louse, see Appletree bark louse. 
Basket worm, 163. 
Bats, 98. 
Bean weevil, 124. 
Bed bug, 125, 165. | 
Beech, looper caterpillar injuring, 144. | 
bellus, Novius, 126. 
Beneficial species, 114-16, 125-26. 
Betten, Cornelius, investigations on 
aquatic insects, 163. 
betulae, Cecidomyia, 124. 
bimaculata, Oberea, 106. 
bipunctata, Adalia, 164. 
Birch, insects injurious to: 
Bucculatrix canadensisella, 90, 113. 
Psilura monacha, 111-13, 118. 
Birch leaf Bucculatrix, 90, 1138. 
explanation of plate, 179. 
Birch seed midge, 124. 
biselliella, Tineola, 113-14, 124. 
bivulnerus, Chilocorus, 115. 
Black carpet beetles, 118, 124, 164. 
Black ladybug, 126.§ 
Black scale, 120, 125. 
Blackberry canes, insects injurious to: 
Oberea bimaculata, 106. 
Phorbia rubivora, 105-6. 
Blastophaga grossorum, 125. 
Bluebird, 98. 
Bluejay, 98. 
Bollworm, 107, 121. 
Bordeaux mixture, 160. 
borealis, Dibolia, 148. 
Boynton, M. F., resignation, 90. 
brassicae, Aphis, 123. 
Phorbia, 121-22, 149. 
Brook trout. insect food, 92. 
Brown tail moth, 94-99, 117, 118, 120; 
bibliography, 99; description, 95- 
96; distribution, 94-95; natural 
enemies, 97-98; food plants, 97; 
babits of the caterpillars, 96-97; 
irritation caused by the hairs, 97; 
| 
STATE MUSEUM 
not in New York, 94; parasites, 97; 
remedial measures, 98; explana- 
tion of plates, 178-79. 
| Bruchus obtectus, 124. 
pisi, 107-8, 124.0 & 
_ Bryobia pratensis, 106-7. 
se» Bucculatrix canadensisella, 90, 113. 
explanation of plate, 179. 
= pomifoliella, 105. 
_ Bud moth, 105, 122, 146, 147. 
| Buffalo, white marked tussock moth in, 
£09: 
| Buffalo carpet beetles, 118, 124, 164. 
Butternut tree, insects injurious to: 
Datana integerrima, 113, 147. 
spittle insects, 149. 
Cabbage, insects injurious to: 
cutworms, 145, 149-50. 
Evergestis stramenalis, 149. 
Phorbia brassicae, 121-22, 149. 
Pieris rapae, 123, 147, 149, 150, 151, 
152. 
Cabbage aphis, 123. 
Cabbage butterfly, 123, 149. 
| Cabbage maggot, 121-22, 149. 
Cabbage webworm, imported, 123. 
Cabbage worm, 123, 150, 151, 152. 
black headed, 149. 
green, 147. 
<== Cacoecia argyrospila, 164.8 
cacographus, Tomicus, 164.% 
Caddis flies, 167. 
Calandra granaria,} 124. 
oryzae, 124. 
calearata, Saperda, 165. 
ealligraphus, Tomicus, 161, 164. 
_ Cambridge Mass., brown tail moth{in, 
95. 
camelliae, Aspidiotus, 123. 
canadensisella, Bucculatrix, 90, 113, 
179. 
candida, Saperda, 165. 
Cankerworm, 145, 152.. 
Carbolic soap wash, 111. 
Carbon bisulfid, 108. 
Cardinal ladybug, 126. 
cardinalis, Novius, 125, 126. 
Carpet beetles, black, 118, 124, 164. 
Buffalo, 118, 124, 164. 
