600 



INDEX, 



Alhizzia Jehhe'k, de/stroyed by Xys- 

 trocera globosa in Egypt, 293 ; 

 Xylehoriis in, in Seychelles, 240. 



Alhizzia lophantha, Pseudocoecus 

 spp. on, in Australia, 100. 



Alhizzia molnccano, new scale on, 

 in E. Africa, 456 ; food-x)lant of 

 Helopeltis in Java, 415. 



alh izziae,Psendococciis {Daciylopius ) . 



albohirta, Lepidiota. 



alhoUneaia, Polietes. 



alhomarginafiis, Stenohothrus 



albopictus, Hy2)amhlis. 



AlcaeorrhyncJms grandis, predaceous 

 on Anticarsia qemmatalis in 

 U.S.A., 114. 



Alcides frenatus (Mango-shoot Wee- 

 vil), in Bengal, 400. 



Alcides ludificator, on teak in India, 

 439. 



Alcides tlieohroynae, sp. n., on cacao 

 in Belgian Congo. 504. 



Alcimus dilatatiis, on coconuts and 

 sugar-cane in Samoa, 418. 



Alcohol, resistance of Stratiomyia 

 aniibis to, 191 ; and castor- oil, 

 ineffective in traps for Ceratitis 

 capitata, 279 ; in formu^la for 

 petroleum emulsion against scale - 

 insects, 377. 



Alder {Alnus), jiests of, in Canada, 

 551 ; Heiuichroa crocea on, in 

 German}', 95 ; pests of, in Russia, 

 513 ; pests of, in U.S.A., 167, 

 259, 288, 407, 419, 425, 477, 

 494. 



alecto, Prophanurus 



aletiae, Frontina. 



Aletirobius farinae (see Tyroglyphus). 



Aleurocanilius woglumi (Citrus 

 Black Fly), food-plants of, in 

 Cuba, 375 ; declared a pest in 

 Florida, 184 ; control of, on 

 citrus in West Indies, 8, 171, 238, 

 259, 429, 568 ; value of ants 

 against, 238. 



Aleurodes, on convolvulus in Russia; 

 29 ; intercepted in California, 

 146, 182, 229, 330, 423, 474, 580 ; 

 in S. Carolina, 387. 



Aleurodes bragini, on pears in the 

 Crimea, 157. 



Aleiirodes citri (see Dialeurodes). 



Aleurodes eugeniae, association of, 

 with Dolichoderus bituberculatus 

 in Java. 472. 



Aleurodes howardi (see Aleuro- 

 thrixus). 



Aleurodes kellogqi, Delphastus cata- 

 linae predaceous on, in California, 

 146, 430. 



Aleurodes spiraeoides, on imported 

 plants in Arizona. 315. 



Aleurodes tabaci, on tomatoes in 

 Florida, 307. 



Aleurodes vaporariorum, in U.S.A., 

 576 ; not transmitting mosaic 

 disease of tobacco, 577. 



aleurodici, Coccophagus. 



Aleurodicus, on egg-plants in Br. 

 Guiana, 170 ; parasitised by 

 Coccophagus aleurodici in Trini- 

 dad, 37. 



Aleurodicus cocois (destructor) (Coco- 

 nut Whiteflv), on coconuts in 

 Dutch East Indies, 419, 443 ; in 

 Philippines, 239 ; on coconuts in 

 West Indies, 109, 330. 



Aleurodicus destructor (see A. cocois). 



Aleurodicus giganteus, on Auona 

 muricata in Br. Guiana, 170. 



Aleurodinae, monograph of, 167. 



Aleurolobus barodensis, on sugar- 

 cane in India, 124. 



Aleurothrijrus, inported into U.S.A. 

 from Chile, 219. 



Aleurothrixus howardi (Woolly 

 Whiteflv), control of, on citrus 

 in Florida, 49. 



Alfalfa (see Lucerne). 



Alfalfa Caterpillar (see Colias eury- 

 theme). 



Alfalfa Looper (see Phytometra 

 californica). 



Alfalfa-seed Chalcid (see Brucho- 

 phagus funebris). 



Alfalfa Weevil (see Hypera varia- 

 bilis). 



Alfalfa Web worm (see Loxostege 

 similalis). 



Algaroba (see Prosopis juUflora). 



Algeria, control of locusts by 

 means of Coccobacillus acridiorum 

 in, 98, 195 ; miscellaneous pests 

 in, 40, 159, 291, 350, 376, 443, 

 539 ; new scale from. 501 ; 

 measures against pests imported 

 into, from France, 284 ; Lepi- 

 dosaphes ficus introduced into 

 California on figs from, 420 ; 

 legislation restricting use of 

 arsenicals in, 47. 



olia, Graphiphora. 



Alisr)ia, BJiop>alosiphum nymphaeae 

 migrating to, in Russia and 

 U.S.A., 229, 409, 562. 



Alissonotum pauper, on sugar-cane 

 in PhiIip]3inos, 437. 



Allactonema, 543. 



Allocota bruchi; parasite of Oeceticus 

 platensis in Argentina, 506. 



Allognota agromyzina, carnivorous 

 larva of, 427. 



Allograpta fracta, probably preda- 

 ceous on Aphids in California, 

 13. 



Allograpta obliqua, predaceous on 

 Aphids and mites in Canada and 

 U.S.A., 13, 131, 243, 333. 



allograptae, Pachyneuron. 



