INDKX. 



575 



Azochis gripusalis (Fig Shoot Cater- 

 pillar), in Brazil, 211. 



Azores, relation of Eitxoa segetum 

 to TypliuUi infesting beet in, 

 466. 



B. 



Baccacoccus elytropappi, gen. et 

 sp. n., on Elytropappiis rhinocero- 

 tis in South Africa, 118. 



baccariiiii, Dolycoris. 



Bacclia, larva resembling, in mines 

 of Hylobius abietis in Germany, 

 406. 



Baccha clavata, predaceous on Aphids 

 in South America, 299. 



Baccha lemur, predaceous on mealy- 

 bugs in California, 318. 



bacchiis, RliMichites. 



Bacillus amvlovorits (Fire Blight, 

 Pear Blight), relation of insects 

 to, in Canada, 135, 323 ; regula- 

 tions for control of, in New 

 Zealand, 504 ; probably spread 

 by ants, 4. 



Bacillus coli, reaction of Galleria 

 mellonella to, 328. 



Bacillus coli coummnis, effect of, on 

 Galleria mellonella, 163. 



Bacillus hoplosternus, effect of, on 

 insects, 251. 



Bacillus kochi, experiments with 

 Galleria iiiellonella and, 163, 164. 



Bacillus larvae, causing American 

 foulbrood in bees, 377. 



Bacillus liparis, effect of, on insects, 

 36, 251. 



Bacillus Ivmantriae adiposus, im- 

 munity reaction to, in insects, 36. 



Bacillus inelolonthae liquefaciens, 

 reactions of insects to, 36, 328. 



Bacillus melolonthae non-lique- 

 faciens, effect of varieties of, on 

 insects, 251. 



Bacillus pieris non-liquefaciens, 

 effect of, on insects, 251. 



Bacillus pluton, European foulbrood 

 inbeesdueto, 242, 414. 



Bacillus prodigiosus, effect of, on 

 Galleria mellonella, 163. 



Bacillus prate us, effect of, on Galleria 

 mellonella, 163. 



Bacillus pyocyane^is, effect of, on 

 Galleria mellonella, 163. 



Bacillus subtilis, effect of, on Galleria 

 mellonella, 163. 



Bacillus thuringiensis, sp. n., infect- 

 ing Ephestia kithniella with wilt 

 disease in Germany, 252. 



Bacillus tracheiphilus (liacterial Wilt 

 of Cucurbits), insect carriers of, 

 in U.S.A., 4, 422. 



Bacteria, reactions of Lepidopterous 

 larvae to, 36, 328. 



Bacteria. Beneficial, 36, 41, 226, 381, 

 455, 481. 



Bacteria, Injurious, 4, 157, 242, 

 323, 422. 



Bacterial Wilt of Cucurbits (see 

 Bacillus tracheiphilus). 



Bactris major, Pachymerus nucleorum 

 in seeds of, in British Guiana, 55. 



Bactrocera cucurbitae (see Dacus). 



Bactrocera tryoni (see Dacus ferrugi- 

 neus). 



badius, Phyllodinus. 



Bael Tree (see Aegle marmelos). 



baetica, Lampides (Polyomtiudus). 



Bagrada picta on knol-khol in 

 Ceylon, 521 ; on radishes in 

 ^Mesopotamia, 478. 



Bagworm, Argentine (see Oeceticus 

 platensis). 



Bagworms, injurious to evergreens 

 and lawns in Kansas, 14 ; on 

 tea in Dutch East Indies, 513. 



Bahamas, pests from, intercepted in 

 U.S.A., 70, 237 ; prohibition 

 against importation of food-plants 

 of Aleurocanthus woglunii into 

 Cuba from, 256. 



Baikea emini, new scale-insect on, 

 in Uganda, 1 19. 



Baits, for ants, 115, 285, 444, 507 ; 

 for Cosmopolites sordidus, 297 ; 

 for cutworms and army-worms, 

 61, 129, 152, 233, 235, 248, 280, 

 412, 518, 523; for Hylemyia 

 antiqua, 188, 323 ; for Lach- 

 nosterna, 296 ; for locusts, grass- 

 hoppers and crickets, 48, 129, 

 188, 194, 201, 217, 248, 278, 313, 

 316, 363, 370, 373, 386, 424, 

 426, 465, 477, 484, 485, 495 ; for 

 Loxostege sticticalis, 193 ; for 

 millipedes, 369 ; for Tenebrionid 

 beetles, Q>5, 193, 194, 322, 332; 

 for termites, 154 ; for wirewcrms, 

 39, 199; formulae for, 48, 61, 

 65, 115, 129, 152, 154, 193, 194, 

 235, 285, 386, 412, 465, 495 ; in- 

 effective against Aegeria exiticsa, 

 45 ; ineffective against Plathypena 

 scabra 390 ; ineffective against 

 Silphids, 274. 



bajidus, Hylotrupes. 



Baker's Mealy-bug (see Pseudoccccus- 

 maritimus). 



