INDEX, 



643 



into Italv, 445 ; measures against, 

 in U.S.A., 114, 181, 285, 521 ; 

 formula for bait for, 507. 



Iridoniyrmex piii'piirasccns (Forag- 

 ing Ant), predaceous on bees in 

 Queensland, 158. 



Iris, Tropinota crinita on, in ^Morocco, 

 121. 



Iris alherti, Anitraphis intercepted 

 on, in U.S.A., 307. 



Iris tingitana, Anuraphis tiiUpae 

 intercepted on, in U.S.A., 307. 



Iris, Japanese, Dipterous larva 

 intercepted in, in California, 181. 



Iris Root Borer (see Macronoctua 

 onusta). 



Iron, Cast, contact with, favouring 

 decomposition in liquid hydro- 

 cyanic-acid, 91. 



Iron Arsenate, spraying Avith, 

 against Papilio thoantiadcs, 214 ; 

 Popillia japonica attracted by 

 odour of, 308. 



Iron Sulphate, vine-stocks painted 

 with solution of, against scale- 

 insects, 252 ; soil treated with 

 solution of, against millipedes, 369. 



Ironbark Tree, Pterygophovus analis 

 on, in Australia, 442. 



Ironwood (see Ostrya virginiana). 



irrorata, Cryptophaga. 



Isaria, causing disease in Phryneta 

 spinator in South Africa, 70 ; 

 infesting wireworms in Britain, 

 138 ; infesting Byachyplatys 

 pacificus in Fiji, 27. 



Isaria farinosa, infesting Lygaeone- 

 matus erichsoni in "Michigan, 188. 



Ischnaspis, in South Africa, 117. 



Ischnaspis filiformis (see /. longi- 

 rostris). 



Ischnaspis longirostris, intercepted 

 in California, 49, 182 ; on coconut 

 in Ceylon, 520 ; food-plants of, in 

 Cuba, 229 ; on coconuts in San 

 Thome, 494. 



Ischnoceriis filicovnis (see I. nisticus). 



Ischnocerus riisticus, hosts of, in 

 France, 37. 



isitis, Arytama. 



Isle of Wight Disease, in bees in 

 Britain, 56. 



isocrates, Virachola. 



isocyrta, Tortrix. 



Isodon, on sugar-cane in Queensland 

 164. 



Isodon piincticolle , on peanut and 

 tomatos in Queensland, 62, 157. 



Isosoma (see Harmolita). 



isthmia, Brassolis. 



Isurgus heterocerus, parasite of 

 Meligethes in German}-, 542. 

 3202) 



italicus, Calliptamus. 



Italv, beneficial insects in. 122-127, 

 159, 160, 223, 252, 432, 516 ; 

 bionomics of Blastophaga psenes 

 in, 534 ; bionomics and control 

 of Coccids in, 35, 122-127, 252, 

 432 ; precautions against intro- 

 duction of Iridomyrmex • hiimilis 

 into, 445 ; bionomics and control 

 of locusts in, 484-486 ; miscel- 

 laneous pests in, 141, 203, 204, 

 216, 264, 424; olive pests in, 

 216 ; cultivation of Pyrethrum 

 cincrariae folium for insecticides 

 in, 334 ; utilisation of poisonous 

 gases against noxious insects in, 

 334, 367 ; plant pest legislation 

 in, 136 ; Pyrausta nubilalis inter- 

 cepted in U.S.A., in Andropogon 

 sorghum from, 247. 



Itonida penniseti, sp. n., on Pennise- 

 tum cenchroides in India, 473. 



Itoplectis immigrans, sp. n., in 

 Hawaii, 435. 



Ituna ilione, measures against, on 

 fig in Brazil, 366. 



Itycorsia zappei, sp. n., on pine in 

 U.S.A., 381. 



Ivy, insects on, in Britain, 58, 343. 



Ivy Scale (see Aspidiotus hederae). 



J. 



jaceae, Macrosiphum. 



Jack Pine (see Pinus divavicata). 



Jack Spaniard Wasp (see PoUstes). 



Jackdaw, destroying Xylomyges 

 eridania in Florida, 236. 



jacobsoni, Scolytus {Eccoptogaster). 



jaculifera, Feltia. 



Jaggery (Palm Sugar), in formula 

 for bait for Gonocephaliim , 65. 



Jak (see Artocavpus integri folia). 



Jamaica, measures against Aleuro- 

 canthus moglumi on citrus in, 480 ; 

 Pscudophilippia inquilina associ- 

 ated with ants in, 119 ; prohibi- 

 tion against importation of food- 

 plants of Aleurocanthiis ti'oglumi 

 into Cuba from, 256 ; pests from, 

 imported into other countries, 

 236, 337 ; pests from, intercepted 

 in U.S.A., 237, 306, 307. 



Jambosa vulgaris, food-plant of 

 Heliothrips rubrocinctus in Dutch 

 Guiana, 537. 



Janata, Achaea. 



Janus compressiis, bionomics and 

 control of, on pears in France, 

 496. 



H 2 



