INDEX. 



635 



Algeria, Cryptolaemits montrouzieri 

 introduced into, from France, 

 158 ; notice of measures against 

 Dacus oleae in, 233 ; Helops 

 lanipes probably imported into 

 Britain with fruit from, 99 ; 

 bionomics and control of locusts 

 in 276, 418, 490 ; mosaic disease 

 of potato in, 287 ; orchard pests 

 and their control in, 173 ; mea- 

 sures against Rhizotrogus on 

 cereals in, 250 ; Tylenchus semi- 

 penetvans in Citrus in, 543 ; 

 measures against vine moths in, 

 55, 401, 474 ; restrictions on use 

 of arsenicals in, 401 ; culti\-ation 

 of pyrethrum in, 475. 



algiriis, LixHS. 



alia, Graphiphora. 



Alissonotiim impressicolle, on sugar- 

 cane in India, 210. 



Alissonotiim piceuin, on sugar-cane 

 in India, 210. 



Alliiwi ascalonicum (see Shalot). 



Allotria (see Charips). 



Allyl Isothiocyanate, experiments 

 in toxicity of, to wireworms, 320. 



allyni, Eupelmus. 



alni, Aphrophora. 



Almond, Saissetia oleae on, in Chile, 

 425 ; pests of, in France, 361, 

 362 ; Cecidomyiid on, in Italy, 

 463 ; Euvytoma amygdali infest- 

 ing, in Syria, 24, 361 ; Adoretus 

 tessulatiis on, in Transvaal, 98 ; 

 pests of, in U.S.A.. 97, 163, 407, 

 513. 



Abius (see Alder). 



Alnus incana, bionomics of Chry- 

 somela aenea on, in Switzerland, 

 613. 



Alnus nepalensis, pests of, in India, 

 188. 



Aloes, pests of, in South Africa, 578. 



aloes, Mecistocerus. 



alopecuri, Oligotrophiis . 



Alopecurus (Fox-tail Grass), pests 

 of, in Denmark, 363. 



Alopecurus myosuroides, winter food- 

 plant of Oscinella frit in Britain, 

 533. 



Alphitobius piceus, imported into 

 Barbados on cotton seed, 322 ; 

 in stored products in India, 78. 



alpigerella, Depressaria. 



alpiua, Rosalia. 



alpinus, Thrips. 



Alsophila poinetaria (Fall Canker- 

 worm), food-plants of, in U.S.A., 

 239, 576 ; banding effective 

 against, 309. 



alternus, Stauropus. 



Althaea, pests of, in Germany, 277 



(see Hollyhock). 

 Althaea officinalis, pests of, in 



Crimea, 303. 

 Althaea rosea, pests of, in Crimea, 



303 ; Earias spp. on, in India, 



71 ; Crocidosema plebeiana on, 



in U.S.A., 293. 

 althaeae, Tetranychus {Epitetrany- 



chus). 

 Altica (see Haltica). 

 Alum, disadvantages of, against 



termites, 355. 

 Aluminium Arsenate, 285. 

 Aluminium Arsenite, 285. 

 Aluminium Hydroxide, suggested 



use of, in electrically positive 



arsenicals, 285. 

 Alysia apii, a parasite of Acidia 



heraclei in Britain, 551. 

 amabilis, Eubletnma. 

 aniaroides, Hegeter. 

 Arnata perixanthia, on tea in For- 

 mosa, 77. 

 Aniata phcgea, on grasses in Bul- 

 garia, 498. 

 Amathusia phidippus, on oil palms 



in Dutch East Indies, 508, 



605. 

 Amauronematus forsius, on Salix 



aurita in Finland, 387. 

 ambigua, Hippodainia. 

 ambiguella, Clysia. 

 Amblyteles quadripunctorius, para- 

 site of Liparis inonacha in 



Sweden, 6. 

 Amblyteles rubro-ater, parasite of 



Panolis flammea in Holland, 86. 

 ambrizia, Anaphe (see A. reticulata). 

 Ambrosia, Papaipema ncbris on, 



in Canada, 409. 

 Ambrosia arteniisiifolia (Ragweed), 



pests on, in U.S.A., 249, 335. 

 Ambrosia trifida, Papaipema nebris 



on, in Canada, 409. 

 Ambrosia Beetles (see Xyleborus, 



etc.). 

 Ambrosia Fungus, Xyleborus forni- 

 catus feeding on, in Cejdon, 217 ; 

 symbiosis of wood-boring Coleop- 

 tera and, in Switzerland, 196. 

 Amelanchier canadensis (Juneberrv), 



pests on, in U.S.A., 200, 201. 

 Anieloctonus validus (see Campo- 



plex) . 

 America, Central, pests from, inter- 

 cepted in California, 44, 265, 294, 

 514 ; prohibition against im- 

 portation of banana and coconut 

 into St. Vincent from, 413. 

 America, North, Aphelinus mail 

 introduced into other countries 



