INDEX. 



739 



against Lymantria mathura, 504 ; 

 and lysol, 409 ; and soap, 6, 15, 

 370, 523 ; useless against clothes 

 moths, 48 ; ineffective against 

 cockroaches, 532 ; not recom- 

 mended against Cydia molesta, 

 370 ; dusting with, ineffective 

 against Pier is rapae, 201 ; (see 

 Nicotine). 



Tobacco JBeetle (see Lasioderma 

 serricorne). 



Tobacco Budworm (see Heliothis 

 virescens). 



Tobacco Cutworm (see Prodenia 

 I it lira). 



Tobacco False Budworm (see Helio- 

 this as suit a). 



Tobacco Hornworm (see Acherontia 

 laches is). 



Tobacco Leaf-folder (see Pachy- 

 zancla periusalis). 



Tobacco Leaf-miner (see Phthori- 

 maea operculella). 



Tobacco Moth (see Setomorpha 

 ma rgalaestriata ) . 



Tobacco Splitworm (see Phthori- 

 maea operculella). 



Tobacco Thrips (see Frankliniella 

 fusca). 



Tobacco Worm (see Prodenia Utura). 



Tobacco-lye Solution, formula for, 

 against Eriosoma lanigerum, 407. 



Tobago, quarantine against Pecti- 

 nophora gossypiella in, 126 ; 

 vegetable pests in, 565. 



Toluene, experiments with, as a 

 soil steriliser, 264. 



Toniarus bituberculafus, food-plants 

 of, in St. Lucia, 516. 



Tomaspis flavilatera (Sugar-cane 

 Froghopper), in Br. Guiana and 

 Trinidad, 386, 534. 



Tomaspis postica, infested with 

 Meta rrhizium anisopliae in Mexico, 

 378. 



Tomaspis pubescens, on grasses in 

 Br. Guiana, 386. 



Tomaspis rubra, in Br. Guiana, 386. 



Tomaspis saccharina (Sugar-cane 

 Froghopper), bionomics and con- 

 trol of, in West Indies, 32, 333, 

 378; not present in St. Lucia, 517, 



Tomaspis varia (see T. saccharina). 



Tomato {Lycopersicum esculentum), 

 Tylenchns on, in Algeria, 32 ; 

 pests of, in Britain, 118, 160, 

 425, 508, 509 ; Heliothis obsoleta 

 intercepted on, in California, 137, 

 294, 450, 525 ; attacked by 

 Dacus cucurbitae in Hawaii. 522 ; 

 pests of, in West Indies, 250, 251, 

 296, 394, 485, 486 ; food-plant of 

 Prodenia lilura in Philippines, 

 379 ; Chionaspis solani on, in 

 •Seychelles, 68; Sitodrepa panicea 



on, in Sweden, 147 ; pests of, 



in U.S.A.. 230, 268, 292, 388, 



417, 455, 479, 484, 489, 493, 494, 



547. 

 Tomatoes, as a substitute for 



lemons in poison-baits for grass- 

 hoppers, 305. 

 Tomato Moth (see Heliothis obsoleta). 

 Tomato Stalk-borer (see Papaipema 



nebris). 

 tomentosus, Bytnrus. 

 Tomicus balsameus (see Pityok- 



teines sparsus). 

 Tomicus nigrinus (Red Fir Root- 

 borer), in Pseudotsuga taxifoUa 



in N. America, 264. 

 torn is, Forjicula. 

 Tonga formosana, a minor pest of 



mulberry in Formosa, 174. 

 Toon (see Cedrela toona). 

 Toona sinensis, Zeuzera coffeae in, 



in Dutch E. Indies, 350. 

 topiarius, Crambus. 

 Torbia i-iridissima. parasitised by 



Auastatus aristotelea in Australia, 



387. 

 torquatus, 3Ietalapttis, Paralaptus 



(see Parvulinus aurantii). 

 tortricis, Trichogram matomyia. 

 Tortrix, intercepted on rose in 



Porto Rico, 485. 

 Tortrix (Cacoecia) argyrospila (Fruit 



tree Leaf-roller), control of, in 



U.S.A., 100, 340. 

 Tortrix bergmanniana, on roses in 



France, 470 ; on roses in Sweden, 



149. 

 Tortrix cerasana, on cherries in 



Norway, 285. 

 Tortrix cerasivorana, bionomics of, 



on cherry-trees, in Canada, 84, 



507. 

 Tortrix coniferana (see Cydia). 

 Tortrix contaminata (see Oxygrapha). 

 Tortrix fumiferana (Spruce Bud- 

 worm), in forests in Canada, 521, 



541. 

 Tortrix holmiana (see Oxygrapha). 

 Tortrix paleana, on timothy grass 



in Sweden, 149. 

 Tortrix postvittana, control of, in 



orchards in New Zealand, 96. 

 Tortrix (Cacoecia) strigana, on cotton 



in Transcaucasia and Turkestan, 



346. 

 Tortrix strobilella (see Cydia). 

 Tortrix viridana. on evergreen oak 



in Spain, 414, 444, 514; on 



oak in Sweden, 149. 

 Tortrix wahlbomiana Yav.vigaureana, 



on vegetables in Canada, 84. 

 Torymus azureus, bionomics of, in 



spruce in Sweden, 91, 92, 333. 

 Toxoneuron, parasite of Heliothis 



■virescens in U.S.A., 214. 



