182 



NEW YORK STATE MUSEUM 



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. I 



Bed bug, 125, 165. I 



Beech, looper caterpillar injuring, 144. 



bellus, Novius, 126. j 



Beneficial species, 114-16, 125-26. 



Betteii, 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, 113. 



explanation of plate, 179. 

 Birch seed midge, 124. 

 biselliella, imeola, 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. 

 lilastophaga grossorum, 125. 

 Bluebird, 98. 

 Bluejay, 98. 

 Boll worm, 107, 121. 

 Bordeaux mixtiu-e, 163. 

 borealis, Dibolia, 148. 

 Boynton, M. F., resignation, 90. 

 brassicae. Aphis, 123. 



Pliorbia, 121-22, 149. 

 l')rook trout, insect food, 92. 

 l'.rown tail moth, 94-99, 117, 118, 120; 

 bibliography, 99; description, 95- 

 96; distribution, 94-95; natural 

 enemies, 97-98; food plants, 97; 

 i>abits of the caterpillars, 90-97; 

 irritation caused by the hairs, 97; 



not in New.York,' 94; parasites,' 97 ; 

 remeaiai measures, 98; explana- 

 tion of plates, 178-79. 

 Bruchus obtectus, 124. 



pisi, 107-8, 124. 

 Bryobia pratensis, 106-7. 

 Bucculatrix canadensisella, 90, 113. 

 explanation^of plate,' 179. 

 pomifoliella, 105. 

 Bud moth, 105, 122, 146, 147. 

 Buffalo, white marked tussock moth in, 



109. 

 Buffalo carpet beetles,Ul8, 124, 164. 

 Butternut! tree,? insects injurious to: 

 Datana'integerrima,''113, 147. 

 spittle insects, 149. 



Cabbage, insects injurious to: 



cutworms,' 145, 149-50. 



Evergesti.s'slramenalis, 149. 



Phorbia brassicae,^ 121-22, 149. 



Pieris rapae, 123, 147. 149, 150, 161 , 

 152. 

 Cabbage aphis, 123. 

 Caljbage Initterfly, 123, 149. 

 Cabbage maggot, 121-22, 149. 

 Cabbage webworm, imported, 123. 

 (\abbage worm, 123, 150, 151, 152. 



black headed, 149. 



green, 147. 

 Cacoecia argyrospila, 164. 

 cacographus, Tomicus, 164. 

 Caddis flics, 107. 

 Calandra granaria, 124. 



oryzae, 124. 

 calcarata, Saperda, 165. 

 calligraphus, Tomicus, 161, 164. 

 Cambridge Mass., brown tail moth in, 



95. 

 canielUae, 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. 



