INDEX. 



567 



Biosteres persulcatus, parasite of 

 Dacus ineistis in India, 515. 



Biosteres rhagoletis, parasite of Bha- 

 goletis pomonella in Canada and 

 U.S.A., 263, 337, 370. 



bipartita, Lachnosterna. 



bipunctata, Adalia (Coccinella) ; 

 Andraca ; Ardis ; Chlorita. 



bipunctatus, Neplioteitix ; Scymnus. 



bipundifer, Schoenobius. 



bipustulata, Aleochara. 



b ipushdatus , Chilocorus. 



Birch (Betida), pests of, in Britain, 

 39, 322 ; pests of, in Canada, 

 118, 119, 517; Geometrid motlis 

 on, in Denmark, 442 ; weevUs on, 

 in Europe, 451, 518 ; pests of, 

 in Norway, 504 ; pests of, in 

 Russia, 163, 457 ; pests of, in 

 U.S.A., 14, 74, 245, 518; Polij- 

 dnisns imjjressifrons on, 519. 



Birch Clearwing Moth (see Aegeria 

 culiciformis). 



Bii'ch, Grey, removal of, to control 

 Lymantria dispar in U.S.A., 325. 



Bird Cherry {Frunus pennsylvani- 

 CAis) ,Hyponomeuia euony melius on , 

 in Nor-\\ av,504; pests of, in Russia, 

 60, 104,^138, 214; pests of, in 

 Sweden, 354 ; pests of, in U.S.A., 

 173, 310. 



Birds, protection and economic 

 value of, 24, 251, 328, 437; 

 spreading Phylloxera in Italy, 

 157; spreading bud-rot in coco- 

 nuts, 149 ; not affected by Berlese 

 poison bait, 159 ; destroying 

 locusts and grasshoppers, 5, 22, 

 28, 30, 211, 351; destroving 

 insects, 8, 22, 24, 29, 35, 66,^ 68, 

 84, 104, 111, 165, 177, 235, 243, 

 251, 253, 254, 281, 286, 291, 312, 

 328, 345, 352, 416, 422, 431, 432, 

 437, 444, 467, 492, 506, 513, 535. 



Bird's-foot Trefoil (see Lotus corni- 

 cidatus). 



biselliella, Tineola. 



Biston clnerarms, in orchards in 

 Turkestan, 213: erroneously re- 

 corded for rterotocera declinata 

 in Turkestan, 209. 



Biston hirtarius, on quinces in 

 Astrachan, 327. 



Biston supjpressarius, on tea in 

 Assam and India, 175, 357, 

 479. 



bitaberculatiim, Enlecaniiim (Leca- 

 nium). 



bituberculatus, Dolichoderus ; To- 

 marus (see Ligyrus ebenus). 



bivittatus, Dacus ; Melanopliis. 



bivulnerus, Chilocorus. 



Black Aphis (see Myzus cerasi). 



Black Apple-tree Leaf -hopper (see 

 Idiocerus fitchi). 



Black Cacao Ant (see Dolichoderus 

 bituberculatus). 



Black Cherry Aphis (see Myzus 

 cerasi). 



Black -faced Cuckoo Shrike (see 

 Oraucalus melanops). 



Black Fly of Citrus (see Aleuro- 

 canthus woglumi). 



Black Fungus (see Myria/ngium 

 duriaei). 



Black-headed Fireworm (see Bhopo- 

 bota vacciniana). 



Black lif-af 40, 184 ; against Aphids, 

 132, 134, 343, 485 ; agahist Cap- 

 sids and other bugs, 97, 108, 246, 

 520-522 ; against garden and 

 orchard pests, 265-267 ; against 

 Paratrioza cockerelU, 363 ; against 

 Typhlocyba comes, 405, 476 ; 

 against thrips, 318, 446; against 

 pests in New York, 74 ; useless 

 Again&t Lachnosterna, 284; against 

 Otiorrhynchus ovatus in U.S.A., 

 528 ; (see Nicotine and Tobacco). 



Black Locust Borer (see Cyllene 

 robiniae). 



Black Locust Tree (see Ttobinia 

 pseudacacia). 



Black Orange Aphis (see Aphis 

 tavaresi). 



Black Peach Aphis (see Aphis 

 persicae-niger). 



Black Pine Beetle (see Hylastes 

 ater). 



Black Sage (see Cordia cylindrosta- 

 chys). 



Black Scale (see Saissetia oleae). 



Black Vine Weevil (see Otiorrhyn- 

 chus sulcaius). 



Black WeevU Borer of Banana (see 

 Cosmopolites sordidus). 



Blackberry {Bubus fruticosus), pests 

 of, in Astrachan, 327 ; Macrodac- 

 tyh(s subspinosus on, in Canada, 

 405 ; pests of, in U.S.A., 74, 184, 

 318, 364, 512; formulae for 

 sprays against pests of, 364. 



Blackbirds, destroying Lachnosterna 

 in U.S.A., 286. 



blackbnrni, Nacoleia (Omiodes). 



Blackthorn (Sloe) {Prunus spinosa), 

 Hynlopterus arundinis on, in 

 Astrachan, 327; pests of, in 

 Britain, 39, 532; pests of, in 

 France, 481, 489 ; pests of, in 

 Russia, 104, 414, 415; pests of, 

 in Sweden, 354. 



Blackthorn, Australian (see Busaria 

 spinosa). 



blanchardi, Parlatoria. 



Blaniidus gutttdatus, on strawberries 

 in Norway, 503. 



bloptoides, Zabrus. 



Blastobasis iceryaella (see Holcoccra). 



Blastobasis pulverea (see Hypatima), 



