re 



INDEX. 



Betel, Coccus longulus intercepted 



on. in California, 199, 238, 361, 

 427, 503. 

 beihnuei, Fenusa ( Mef alius) ; Grap- 



ioUtha. 

 Bel 111 a (see Birch). 

 Betula lenta (Yellow Bircli), pests 



of, in Canada, 409, 527. 

 betidae, Byctiscus ; Corytlmca ; 



Pulvinaria ; Ithyncliites ; Xylo- 



cocrus. 

 hetnlaecolens, Calajihis. 

 beluleii, Bhynchites (see Byctiscus 



betnlae). 

 hezzii. Dacus, {Chaclodacus). 

 Bliindi (see Hibiscus esculentus). 

 liib(i.i\ Biprorulus. 

 Bibio horhilanus, outbreak of, on 



barley in Denmark, 446. 

 bicincta, Monecplwra ; Fentato- 



mophaga. 

 bid net us, Heliothrips. 

 h icla v is, Houarcl ia. 

 bicolor. Chrysochroa ; Coptocycla ; 



Stauroderus (Stenobotlirus) ; Ten- 

 th ecor is. 

 bicolorinus. Hem iteles. 

 Bidens, Tephrites crassipes breeding 



in, in Hawaii, 437. 

 Bidens leucantha, Thrips ahdomi- 



nalis on, in Cuba, 349. 

 bidens, Ficromerus. 

 bidentatus, Dyscinetus. 

 bifasciatus, jilphitophagus ; Anasta- 



tus ; Fterygophoras. 

 b ifenestral is, L onsdoivn ia. 

 b iqem inata. Hyper asp is. 

 Bignonia, food-plant of Aidacaspis 



penta^onahi Italy, 123. 

 biliarensis, Anomala. 

 bilineata, Lema. 

 bilineatus, Agrilus. 

 bimaculata, Oberea. 

 bimamdatug, Cercidocerus ; Gryllus ; 



Monocliamus ; Tetranychus (see 



T. telarius). 

 b im arq inata, Haltica. 

 binotata, Enchenopa. 

 binotatus, Anisodactylus, 

 bioculatus, Ferillns ; Tetranyclms. 

 Biomyia lachnosternae, parasite of 



Lachnosterna in N. America, 256. 

 Biosteres brasiliensis. possibly a 



parasite of Anastrepha spp. in 



Brazil, 353. 

 Biprorulus bibax (Green Spined 



Orange Biig), measures against, 



on citriLs in New South Wales, 



373. 

 b ipu nctalis, Fachyzancla. 

 bipunctata, Adalia {Coccimella) ', 



Andraca. 

 bipunctatus, Collops ; Echinocnemus. 

 bipunctifer, Schoenobius (see S. 



incertellus). 



Birch (Betula), pests of, in N. 

 America, 25, 28, 60, 174, 177, 

 340. 409, 479, 511 ; pests of, 

 m Britain, 277, 416 ; Fulvinaria 

 betulae on, in Holland, 124 ; 

 Cass us cosstis in, in Italy, 157 ; 

 Scolytus ratzeburgi in, in Sweden, 

 422. 

 Birch, Paper, Bucculairix canaden- 



sisella on, in Connecticut, 340. 



Birch, White, Agrilus anxins on, 



in Quebec, 504, 527 ; food-plant 



of Chalepus rubra in U.S.A., 169. 



Birch, Yellow (see Betula Unta). 



Birch Bark-beetle (see Scolytus 



ratzeburgi). 

 Bircli Leaf Skeletoniser (see Buc- 

 cu lair ix can adens isella ) . 



Bird Cheriy, food-plant of Galeru- 

 cella cavicollis in New Y'ork, 182. 

 Bird-lime, a possible remedy for 

 XylotrecJius quadripes, 519. 



birdi, Empoasca flavescens. 



Birds, protection and economic im- 

 portance of, 29, 188, 238, 406, 

 466, 534, 537 ; destroying noxious 

 insects, 37, 74, 84, 110, 117, 

 140, 145, 151, 159, 163, 182, 188, 

 237, 245, 256, 263, 265, 295, 301, 

 311, 334, 372, 379, 386, 388, 399, 

 415, 459, 465, 466, 485, 498, 521, 

 533 ; parasites of Homona coffearia 

 destroyed by, in Ceylon, 498 ; 

 spreading Atriplex semibaccata 

 in beet fields in U.S.A., 475 ; mites 

 probably distributed by, 354 ; 

 scale-insects distributed by, 56, 

 244, 331 ; damaging willow-trees 

 in Germany. 159 ; damaging 

 maize in U.S.A., 285. 



birmanicus, Agrilus. 



Biscuits, infested with Ephestia 

 kuhniella in Britain, 94, 385 ; 

 Coreyra cephalonica infesting, in 

 U.S.A., 428. 



biselliella, Tineola. 



biseriata, Flagiotoma. 



b istrigata, A nasirepha. 



Bittersweet, Enchenopa binotata on, 

 in Nova Scotia, 306. 



b itubercu latus, Dolichoderus. 



b i V ittata, A nastrepha. 



bivittatus, Melanoplus. 



Black Army Worm (see Agrotis 

 fennica). 



Black Banana Weevil (see Cos- 

 mopolites sordidus). 



Black Bean Aphis (see Aphis 

 rumicis). 



Black Cacao Ant (see Dolichoderus 

 bituberculatus). 



Black Cherry Aphis (see Myzus 

 cerasi). 



Black Ciirus Aphis (see Toxoptera 

 aurantii). 



