692 



INDEX. 



Arizona, notes on Bxiprestidae of, 

 307 ; pests of lucerne in, 139 ; 

 miscellaneous pests in, 22, 208 ; 

 new Tachinid parasite of Eleodes 

 in, 549 ; pests from, intercepted 

 in California 101, 450, 525 ; 

 quarantine against introduction 

 of Anthonomus grcmdis on cotton 

 into, 176. 



Arkansas, bionomics and control of 

 Aegeria exitiosa in, 448 ; pro- 

 hibition against importation of 

 currants and gooseberries into 

 Canada from, 472. 



arkansensis, Habroeytus. 



Armadillidium vulgare, in Britain, 

 35 ; spreading Cronartium ribi- 

 cola in greenhouses, 9. 



armatus, Anagrus ; Hypoaspis. 



armigera, Helioihis (see H. obsoleta) ; 

 Magdalis. 



armigerum, Daceion. 



armillatum, A maurosoma. 



Army Cutworm (see Euxoa agrestis). 



Army Worm Caterpillar (see Cirphis 

 unipuncta). 



Arphia pseudanistana, in Canada, 

 363. 



Aromia moschata (Musk Beetle), 

 on willow in Britain, 41. 



Arrow- weed (see Fluchea sericea). 



Arsenate of Copper (see Copper 

 Arsenate). 



Arsenate of Iron (see Iron Arsenate). 



Arsenate of Lead (see Lead Ar- 

 senate). 



Arsenate of Lime (see Calcium 

 Arsenate). 



Arsenic, for poisoning ants, 314, 

 497 ; addition of, to oil for 

 treating timber against boring 

 beetles, 390 ; treatment of soU 

 with, against sugar-cane grubs, 

 139, 245 ; in poison-baits, 240, 

 268, 314, 395, 497 ; determina- 

 tion of, in insecticides and fungi- 

 cides by potassium iodate, 440 ; 

 toxic properties of, 467 ; percent- 

 age of, in calcium arsenate, 329. 



Arsenic, White (Arsenious Acid), 

 in baits for cutworms, 395, 396. 



Arsenic Bisulphide (Realgar), ex- 

 periments in spraying with, 

 against Diabrotica vittata, 201. 



Arsenic Oxide, percentage of, in 

 calcium arsenate, 329. 



Arsenical Sprays, 98, 163, 196, 198, 

 205, 249, 273, 347, 370, 381, 414, 

 464, 483 ; adhesives in, 163, 249 ; 

 injurious to fruit and foliage, 98, 

 198 ; U30 of prickly-pear sap in, 

 472; formulae for, 414; un- 

 satisfactory agair.st Palaeacrita 

 vernata, 302 ; not recommended 

 against Meligethes aeneus, 9 . 



Arsenicals, use of, against vine 

 moths, 163, 273, 381 ; effect of 

 adding fungicides to, 362 ; effect 

 of spraying with, on man and 

 animals, 467 ; properties of, as 

 insecticides ,490 ; danger to bees 

 of using, 498 ; dusting with, 

 again^st Pachyzancla periusalis, 

 486 ; prohibition of use of, in 

 France, 320. 



Arsenious Acid, experiments with, 

 in poison-baits for cutworms and 

 army worms, 396. 



Arsenious Oxide, in poison-baits for 

 cutworms and army worms, 396. 



Arsenite of Copper (see Copper 

 Arsenite). 



Arsenite of Lime (see Calcium 

 Arsenite). 



Arsenite of Soda (see Sodium 

 Arsenite). 



artemiseae, Gercopeus. 



Artemisia, Macrosiphum jrigidae on, 

 in Br. Columbia, 361. 



Artemisia ludoviciana, Macrosiphum 

 ludovicianae on, in Br. Columbia, 

 361. 



Artemisia tridentata, method of 

 obtaining sage tea from, in 

 Oregon, 199, 200. 



Artemisia vulgaris, Cryptosiphum 

 artemisiae on, in Britain, 170. 



Artemisia vulgaris indica, Macro- 

 siphum absinthi on, in Japan, 

 547. 



artemisiae, Cryptosiphum ; Spilo- 

 grapha. 



arthriticus ,Pachymerus {Caryoborus), 



Arthrolytus aeneoviridis, parasite of 

 Bucculatrix thurberiella in Ari- 

 zona, 274. 



Artichoke, Trama troglodytes on, in 

 Britain, 508. 



Artichoke, Jerusalem (see Helia/n- 

 thus tuberosus). 



articulatus, Selenaspidus (Aspidio- 

 tus). 



Artipus corycaeus, food-plants of, 

 in Barbados, 394. 



Artocarpus incisa (Breadfruit),scale- 

 insects on, in Seychelles, 376 ; 

 Aspidiotus palmae on, in San 

 Thome, 384. 



Artocarpus integrifolia (Jak), food- 

 plant of Homona coffearia in 

 Ceylon, 540; Helopeltis not 

 ovipositing on, in Java, 233; 

 food-plant of Coccus colemani in 

 Mysore, 322 ; food of Galeo- 

 pithecus in Philippines, 183 ; 

 scale-insects on, in SevcheUes, 

 376. 



arundinis, Hyalopterus. 



Arundo, Hyalopterus pruni, on, 

 in Egypt, 209. 



