INDEX. 



557 



agropyrocola, HarmoUta. 

 Agropyron, food-plant of cereal 



pests in U.S.A., 23, 471. 

 agropyrophila, HarmoUta. 

 AgroUs, on coffee and tobacco in 



Dutch E. Indies, 41, 363. 

 Agrotis exclamationis (see Feltia). 



Agrotis fennica, (Black Army Worm) 

 in Quebec, 524, 525. 



Agrotis radians (see Euxoa). 



Agrotis segetum (see Euxoa). 



Agrotis toJcionis, on beet in S. 

 Manchuria, 11. 



Agrotis tritici (see Euocoa). 



Agrotis ypsilon (Greasy Cutworm), 

 on cotton in S. Africa, 331 ; 

 on vegetables in Ceylon, 498 ; 

 on potato and tobacco in India, 

 73, 134 ; control of, on vegetables 

 in Louisiana, 79 ; measures 

 against, on beet in S. Manchuria, 

 11. 



aguilari, Blastophaga. 



Ailanthus excelsa, pests of, in India, 

 262, 402. 



aino, Dicera. 



Air-tight Storage, effect of, on 

 insects infesting stored cereals, 

 93, 94, 168, 219, 383, 385, 529. 



Alabama, cotton pests in, 149, 522 ; 

 quarantine measures against Cy- 

 las formicarius in, 523. 



AJahayna argillacea (Cotton Worm), 

 bionomics and control of, on 

 cotton in Argentina, 271 ; food- 

 plants of, in Colombia, 534 ; 

 bionomics and control of, in 

 West Indies, 337, 372, 415, 481, 

 512 ; bionomics and control of, 

 in U.S.A., 203, 382, 522. 



alacris, Trioza, 



alba, Acanthopsyche ; Pinnaspis 

 buxi ; Polyphylla. 



Alberta, miscellaneous pests in, 

 544. 



alberti, Aphycus. 



albiceps, Phytomyza. 



alhicomana Tortrix. 



albidipennis, Oxycarenus. 



albimacula, Dianthoecia. 



albipes, Technomyrmex. 



albisiphus, Symydobius. 



Albizzia, affecting presence of Helo- 

 peltis on tea in Dutch E. Indies, 

 32 ; not attacked by Xylotrechus 

 quadripes in Tonkin, 519. 



Albizzia lebbek, pests of, in India, 

 291, 292, 535. 



Albizzia procera, Sinoxylon crassum 

 in, in India, 291. 



albofasciata, Batocera. 



albofasciatus, Denops. 



alboguttatus, Autoniahis. 



albohirta, Lepidiota, 



albomaculata, HarmoUta. 



albopunctatiis, Aspidiottis perniciosus. 



alboricta, Pimpla (Epiurus, Isero- 

 pus). 



Alcides frenatus, on mango in India, 

 134, 403. 



Alcides ludificator, sp. n., on teak 

 in India, 403, 489. 



Alcides mail, sp. n., on apple in 

 Assam, 489. 



Alcides porreetirostris, on Juglans 

 regia in India, 403. 



Alcohol, experiments with, as a 

 solvent for derris, 496 ; ineffective 

 in baits for tobacco moths, 41. 



Alder (Alnus), Pygaera bucephala 

 on, in Britain, 416 ; bionomics 

 and control of Kaliosysphinga 

 dohrni On, in Canada, 526 ; 

 thrips on, in Br. Columbia, 509 ; 

 Phyllobius psittacinus on, in Ger- 

 many, 159 ; pests of, in Korea, 

 274. 



Alder Flea-beetle (see Haltica bi- 

 marginata). 



Aletia argillacea (see Alabama). 



Aleiirites cordatn, Liraacodid pest 

 of, in Japan, 99. 



Aleurites moluccana (Candle-nut), 

 not attractive to Xylotrechus 

 quadripes in Tonkin, 54, 519. 



Aletorobiiis farina (see Tyrogly- 

 phus). 



Aleurocanthus woglumi (Black Fly 

 of Citrus, Spiny Citrus White- 

 fly), food-plants of, in Central and 

 S. America, 395 ; danger of intro- 

 duction of, into Dominica, 532 ; 

 quarantine measures against, 

 in Florida, 18, 213, 214; in 

 West Indies, 213, 348, 434, 502 ; 

 in Panama Canal Zone, 213 ; 

 danger of introduction of, into 

 U.S.A., from Costa Rica, 395 ; 

 fungi infesting, 348, 434. 



Aleurodes, intercepted in California, 

 62, 199, 361, 504 ; fungi infesting, 

 in Cuba, 349 ; Delphastus cata- 

 linae predaceous ou, in Florida, 

 106 ; intercepted on azaleas in 

 Nebraska, 9 ; measures against in 

 U.S.A., 317. 



Aleurodes bergi, on sugar-cane in 

 Queensland, 536. 



Aleurodes citri (see Dialeurodes). 



Aleurodes howardi (see Aleuro- 

 thrixus). 



Aleurodes nubifera (Cloudy-winged 

 Whitefiy), establishment of As- 

 chersonia Jlavocitrina against, in 

 Florida, 215. 



Aleurodes vaporariorum (Green- 

 house Whitefiy), intercepted in 

 Porto Eico, 514 ; measures 

 against, on tomatos in Virginia, 

 492. 



