646 



INDEX. 



Arizona, cotton pests in, 119, 249, 

 281, 341, 405, 407, 408 ; miscellan- 

 eous pests in, 33, 43, 1 19, 405-408 ; 

 pests intercepted in quarantine 

 in, 407, 408 ; pests intercepted in 

 California from, 44, 265. 



arizonensis, Thrips. 



Arkansas, pests from, intercepted in 

 California, 265. 



armata, Lipura. 



armatus, Anagrus; Aphanistes. 



Armeria maritima, Ripersia halo- 

 phila on, in Britain, 505. 



annigera, Frontina ; Heliothis (see 

 H. obsoleta) ; His pa. 



armoraciae, Phaedon ; Phyllotveta. 



Army Cutworm (see Chorizagrotis 

 attxiliaris) . 



Army Worms, on rice in Assam, 

 538 ; on potato in Hawaii, 204 ; 

 in U.S.A., 222, 284, 296 ; baits for, 

 284. 



Army Worm, Fall (see Laphygma 

 fnigipcrda). 



Army Worm, Spring (see Cirphis 

 unipuncta). 



Army Worm, Wheat-head (see 

 Meliana albilinea). 



Arrhenathenim avenacettin, Oscinella 

 frit on, in Britain, 533. 



Arrhinomyia innoxia, bionomics of, 

 62. 



arrogans, Microcryptus. 



Arsenate of Lead (see Lead Arse- 

 nate). 



Arsenate of Lime (see Calcium 

 Arsenate). 



Arsenates, notice of comparative 

 values of, 119. 



Arsenic, as an insecticide, 358 ; in 

 baits, 34, 148, 165, 260, 336, 

 364, 430, 444, 449, 552, 573, 577, 

 585 ; formulae containing, 260, 

 336, 358, 444, 573, 577 ; soil 

 treated with, against Isodon 

 piincticollis, 219, 354 ; effect of 

 dry form of, on Phorbia brassicae, 

 V21 ; against potato pests, 34, 

 393 ; against sugar-cane grubs, 

 531 ; against termites, 106, 149, 

 355, 356, 369 ; and Bordeaux 

 mixture, 358, 385 ; and sulphur, 

 fumigation with, 149, 369 ; pro- 

 posed regulation for the sale of 

 insecticides containing, in South 

 Africa, 465, 466 ; amount of, 

 found on sprayed fruit and 

 vegetables, 611. 



Arsenic Acid, 465 ; percentage of, 

 in lead arsenate, 606. 



Arsenic Oxide, required percentage 

 of, in lead arsenate, 583. 



Arsenic Pentoxide, in lead arsenate, 

 465. 



Arsenic Trioxide, 465 ; in formula 

 for bait for Lachnosterna and 

 Stratcgus, 573. 



Arsenical Cattle Dips, experiments 

 with, against termites, 355. 



Arsenical Sprays, 564 ; against 

 locusts, 26 ; against Coleoptera, 

 51, 92, 107, 173, 200, 245, 315, 

 374, 598 ; against Lepidoptera, 

 3, 4, 27, 135, 189, 259, 278, 

 359, 360, 362, 398, 409, 425, 

 509, 545, 581 ; bees poisoned 

 by, 96, 296 ; experiments on the 

 effect of, on fruit and vegetables, 

 611; spreaders for, 121, 285; 

 (see Lead Arsenate, etc.). 



Arsenicals, against Dacus oleae, 233 ; 

 effect of, against locusts, 26 ; 

 nicotine more effective than, 

 against Rhopobota vacciniana, 

 379 ; restrictions on use of, 

 against vine pests in France and 

 Algeria, 27, 398, 401 ; protest 

 against restrictions on use of, 

 in Germany, 446, 610 ; effect of 

 solubility on toxicity of, 112; 

 soil affected by constant use of, 

 157 ; danger of combining certain 

 sprays with, 180. 



Arsenious Acid, in bait for Bibio 

 hortulaniis, 1 ; effect of, on 

 locusts, 26 ; soil treated with, 

 against white grubs, etc., 151 ; 

 percentage of, in Paris green, 606. 



Arsenious Anhydride, spraying with, 

 against Rhyncliophorus palmavwn, 

 457. 



Arsenious Oxide, as an insecticide, 

 358. 



Artemisia maritima, Orthczia iirticae 

 on, in Britain, 416. 



Artemisia tridentata (see Sage-tea). 



Artenes margaritatiis, destroying 

 forest pests, 92. 



Artichoke, Pulvinaria on, in Bar- 

 bados, 323 ; Cassida defiorata on, 

 in France, 361 ; Brevicoryne 

 brassicae on, in Italy, 223 ; pests 

 of, in ^Mauritius, 559. 



Artichoke, Jerusalem, Mecas inor- 

 nata on, in U.S.A., 248 ; planted 

 between cabbages against Picris 

 brassicae, 444, 544. 



Artichoke Fly (see Agromyza abiens). 



articulatus, Sclenaspidus {Aspidio- 

 tus). 



Artocarpus, Helopcltis on, in Java, 

 177. 



Artocarpus intcgrifolia (Jak), 275; 

 Platypus indicus in, in India, 188. 



