INDEX. 



733 



410, 430, 551, 572, 577 ; and lime- 

 sulphur, 135, 151, 180, 181, 228, 

 285. 290, 523 ; and nicotine, 50, 

 111, 114, 181, 222, 290, 564 ; and 

 Paris green, 580 ; and soap, 50, 

 85, 86, 166, 225, 280, 406, 414, 

 575; and sulphur, 18, 30, 112, 

 131, 134. 181, 228, 237. 290, 384. 

 406, 523. 525 ; analyses of pro- 

 prietary brands of, 164, 283 ; 

 experiments with varieties of, 

 606 ; precautions in using acid 

 form of, 220, 381 ; other insecti- 

 cides compared with, 125, 180. 

 353, 505, 576 ; proposed regu- 

 lations for sale of, in South Africa, 

 465 ; proposed regulations dealing 

 with purity of. in Britain, 583 ; 

 ineffective against Brontispa, 494 ; 

 ineffective against Phorbia bras- 

 sicae, 128 ; ineffective against 

 Rhabdopterus plcipes, 151. 

 Lead Chromate, spraying with, 

 against Honiona eoffeavia, 122 ; 

 timber treated with, against ter- 

 mites, 78. 

 Leaf-sewing Ants (see Dolichoderiis 



and Polyrhachis). 

 Leaifhoppers, measures against, in 

 New York, 181 ; mottling disease 

 of sugar-cane not experimentally 

 transmitted by, in Porto Rico, 

 222 ; (see Eutettix, Perkinsiella, 

 etc.). 

 Leather, Niptus hololeucus feeding 



on, 66. 

 Leather Oak (see Quercus durata). 

 Leather-jackets (see Tipula). 

 Lebia ovnata, predacious on grape- 

 vine flea-beetles in Pennsylvania, 

 310. 

 Lebia viridis, predacious on grape- 

 vine flea-beetles in Pennsylvania, 

 310. 

 lecanii, Coccophagus. 

 Lecaniodiaspis convexus, sp. n.. on 



Eucalyptus in Australia, 564. 

 Lecaniodiaspis dilatata, sp. n., on 

 Acacia discolor in Australia, 

 564. 

 Lecaniodiaspis fvenchi, sp. n., on 



Eucalyptus in Australia, 564. 

 Lecaniodiaspis niicrocibraria, sp. n.. 

 on Epacris impressa in Australia, 

 564. 

 Lecaniodiaspis newHiani, sp. n.. 



on Eucalyptus in Australia, 564. 

 Lecanium, parasites of, in Cook 

 Islands, 264 ; on currants and 

 gooseberries in Denmark, 194. 

 364 ; on coconuts in San Thome, 

 58 ; in U.S.A., 19, 373. 



Lecanium aequale (see Coccus pseudo- 



hespcridum) . 

 Lecanium cappari, sp. n., on Cap- 

 pavis mitchelli in Australia, 564. 



Lecanium capreae (see Eulecanium). 



Lecanium corni (see Eulecanium) . 



Lecanium hemisphaerica (see Sais- 

 setia) . 



Lecanium hesperidum (see Coccus). 



Lecanium lichenoides, sp. n., im- 

 ported into Britain on Quercus 

 glandulifera, 598. 



Lecanium niangiferae (see Coccus) . 



Lecanium nigrofasciatum (see Eule- 

 canium) . 



Lecanium oleae (see Saissetia). 



Lecanium persicae (see Eulc' 

 caniuyn) . 



Lecanium pseudohesperidum (see 

 Coccus) . 



Lecanium synapheae, sp. n., on 

 Synaphea petiolaris in Australia, 

 564. 



Lecanium tessellatus (see Eucalym- 

 natus) . 



Lecanium viridis (see Coccus). 



Lecanopsis butler i (see L. formi- 

 carum) . 



Lecanopsis formicarum, on Elymus 

 arenarius in Britain, 505. 



Lecanopsis longicornis, referred to 

 Exaeretopus, 505. 



Lecithocera emigrans, sp. n., on 

 sweet potato in Barbados, 502. 



Lecithocera formosana, on tea in 

 Formosa, 77. 



lecontei, Haploa ; Neodiprion 

 {Lophyrus) . 



lectularius, Ciniex. 



Leek, restrictions on importation 

 of seed of, into Britain, 486 ; pests 

 of, in Denmark, 194, 364. 



lefroyi, Microbracon [Rhogas). 



Legislation, respecting sale of in- 

 secticides and fungicides in South 

 Africa, 244, 465 ; regarding use 

 of arsenicals in Algeria, 401 ; 

 necessity for, dealing with purity 

 of insecticides and fungicides in 

 Britain, 583 ; restricting use of 

 arsenicals in France, 25, 27 ; 

 protest against, restricting use of 

 arsenicals in Germany, 610, 611 ; 

 regarding introduction of bees 

 and apiary appliances into New 

 Zealand, 146 ; against bee di- 

 seases in U.S.A., 21, 249, 270, 598 ; 

 suggested for protection of star- 

 hngs in U.S.A., 306 ; (see Plant 

 Pest Legislation and Quarantine). 



leguminarius, Bruchus. 



leguminicola, Perrisia {Dasyneura). 



