572 



INDEX. 



ijisect.s, from into other coiuitries, 



20, 236, 330, 357, 359, 437 ; 

 pests from, intercepted iti Br. 

 Columbia, 507 ; pests from, in- 

 tercepted in California, 237, 361, 

 474 ; pests from, intercepted in 

 Hawaii, 188, 329. 



Australian Pine (see Casuarina 

 equisetifolia). 



ausiralis, Empoasca. 



Austria, miscellaneous pests in, 

 122, 160, 161 ; Hesperofhanes 

 griseus parasitised by Xylono- 

 mus propinquus in, 268 ; or- 

 ganisation of economic ento- 

 mology in, 454. 



autodice, Taloch ila. 



Aiitographa (see Phytomeira). 



autographus, Bryocoeies. 



Automalus alboguttatus, parasite of 

 Dasychira pudihunda in Sweden, 

 96. 



Autoserieo., on sugar-cane in India, 

 133. 



arellanae, Eriophyes. 



Arena eJatior, Tarsonenius spirifex 

 on, in Germany, 455. 



Avena flarescens, Oscinella frit on, 

 in Britain, 69. 



avenae. Aphis, Siphocoryne (see 

 SiphonaphiK pmli) ; Heterodera 

 schachtii. 



Avocado Pear {Persea gratissima), 

 bionomics of Stenoma catenifer 

 on, in Ecuador and Guatemala, 

 382 ; pests of, in Hawaii, 241 ; 

 pests of, in West Indies, 349, 

 502 ; Trioza loebelei on, in 

 Mexico, 241 ; pests of. in U.S.A., 



21, 106, 198, 241, 473; pests 

 intercepted on, in U.S.A., 199, 

 277, 278 ; prohibition against 

 importation of seeds of, into 

 U.S.A. from Central America and 

 Mexico, 21. 



Avocado Weevil (see Heilipus lauri). 

 Axiagasius fambeUi, on coconuts in 



Solomon Islands, 14. 

 axyridis, Plych an atis. 

 Azalea, Stephanitis pyrioides on, in 



Switzerland, 234 ; identity of 



Galerucella sp. on, in U.S.A., 37, 



284 ; pests intercepted on. in 



U.S.A., 9,122,277,361,494, 503. 

 Azalea Leaf-miner (see Gra^cilaria 



za.clirysa). 

 azaleae, Gracilaria. 

 Azya pontbrianti, predaceous on 



Saissetia hemispha.eriea in Br. 



Guiana, 484. 

 Azya trinHatis, predaceous on ^4.s- 



pidiotus destructor in Br. Guiana, 



484. 

 AzygopMepa scalaris, in Sesbania in 



India, 134. 



B. 



baccarum , Dolycoris. 



Baccha clarata, predaceous on 



Aphids in Brazil, 487. 

 Bacillus amylororus (Fire-blight), 



experiments to determine relation 



of leaf-hojipers to, in NeAv York, 



183 ; insects transmitting, 528. 

 Bacillus coli, infesting man and 



animals, 528. 

 Bacillus hopdosternus, experiments 



in the effects of, on insects, 396, 



486. 

 Bacillus lij^aris, experiments with, 



on Lepielopterous larvae, 486. 

 Bacillus melolonthae liquefasciens, 



causing elisease in cockchafers in 



France, 217. 

 Bacillus meloloniha-e nonliquefasciens, 



causing elisease in cockchafers in 



France^ 217, 486. 

 Bacillus paratyplii-alvei, infecting 



bees in Denmark, 451. 

 Bacillus pini, Dioryclria associated 



with, on puies in Spain, 90. 

 Bacillus irachei])hilus (Bacterial 



Wilt of Cucurbits), transmitted 



by Diabroticn spp., 521, 528. 

 Bacteria, Beneficial, 256, 270, 282, 



301, 303, 383, 385, 396, 486. 

 Bacteria, Injurious. 90, 311, 348, 



413, 451, 521, 528. 

 Bacteriuni pityocantpae, infecting 



Cnetliocampa pityocampa in 



France, 270. 

 Bactrocera cucurbitae (see Dacus). 

 badia, Aonidia. 



baeiica, Lampides {Polyommatus). 

 Bagrada hilaris (Bagrada Bug), 



bionomics and control of, in S. 



Africa, 165. 

 Bagworms, bionomics of, in S. Africa, 



332, 391 ; on tea in Inelia, 375 ; 



on coconut anel rubber in Malaya, 



128, 129. 

 Bagworm, Argentine (see Oeceticus 



platens is). 

 Bagworm, Evergreen (see Thyridop- 



teryx ephemeraeform is). 

 Bagworm, Thatched (see Acantho- 



psyche tristis). 

 Bagworm, Turret (see 2Ionda rogen- 



hofferi). 

 Bagworm, Wattle (sec Chalioides 



junodi). 

 Bahamas, Aleurocanthus woglumi 



in, 213 ; danger of introduction 



of A. woglumi into Florida from, 



18. 

 baileyi, Grapiolitha. 

 Baits, for Agromyza, 16 ; for ants, 



103, 523 ; formulae for, for various 



beetles, 315, 394, 515; for cock- 

 roaches, 135, 230; for Cosmo- 



