INDEX. 



831 



Thyridopteryx huhneri, on Pinus 

 insignis and apple in Queensland, 

 522. 

 ihyrsis, Gangara. 

 Thysanoes, notice of key to North 



American species of, 362. 

 Thysanoes berschemiae, sp. n., in 

 Berschemia scandens in North 

 America, 362 

 Thysanoes lohdelli, sp. n., in oak and 



maple in North America, 362. 

 Thysanoptera (see Thrips). 

 Ti Wood, Coccids intercepted on, in 



California, 251. 

 tibialis, Haplonyx ; Sitona. 

 Tibicen sepiemdecim (Periodical 

 Cicada), in North America, 94 ; 

 in U.S.A., 283, 543 ; infested with 

 Massospora cicadina, 283. 

 Tibicina sepiemdecim (see Tibicen). 

 Tilia (see Lime, Tilia). 

 Tilia americana, Xiphidria attenuata 



in, in Pennsylvania, 457. 

 tiliae, Eriophyes ; Smerinthus. 

 Timber, pests intercepted in, in 

 California, 250 ; suggested pro- 

 hibition against importation of, 

 into France from Czecho-Slovakia 

 against Liparis monacha, 265 ; 

 ants intercepted in, in Hawaii, 

 632 ; pests of, and their control, 

 2. 60, 168, 322, 330. 338, 426, 525, 

 553, 574, 615, 627 ; measures 

 against termites in, 127. 129, 299, 

 425, 502, 586. 

 Timothy Grass (see Phleumpratense) . 

 Tinea granella, in Britain, 107 ; in 



stored products in Russia, 117. 

 Tinea misella, in stored peas in 



Germany, 259. 

 Tineola biselliella, occasionally in 



stored grain in Nebraska, 298. 

 Tingis, winter measures against, in 



orchards in Switzerland, 281. 

 Tingis pyri (see Stephanitis) . 

 Tipburn (see Hopperbum). 

 Tiphia inirudens var. brevior, para- 

 site of sugar-cane beetles in 

 Queensland, 615. 

 Tiphia parallela, Lachnosterna little 



attacked by, in Antigua, 9, 58. 

 Tipula (Leather-jackets), on cereals 

 in British Isles, 366 ; in Denmark, 

 62 ; apparatus for destroying, in 

 Holland, 428. 

 Tipula oleracea, bionomics and con- 

 trol of. in British Isles, 77, 295 ; 

 in Switzerland, 444. 

 Tipula paludosa, in Denmark, 62. 

 Tipula qualei, destroying grassland 

 in California, 172. 



Tipula simplex, destroying grass- 

 land in California, 172. 

 tipuliformis, Aegeria {Sesia). 

 Tiracola plagisia, on castor-oil plants 



in Malaya, 32. 

 Tirathaba (Lesser Coconut Spike 



Moth), in Malaya, 557. 

 Tirathaba trichogramma, on coconuts 

 in Fiji, 593 ; attracted to lights. 

 593. 

 Tischeria complanella, bionomics of, 



on oak in Germany, 81. 



Tischeria malifoliella (Apple-leaf 



Trumpet Miner), bionomics and 



control of, in New Hampshire, 76. 



Titanothrips, gen. n., in Australia, 



29. 

 titanus, Strategus. 

 Tits, destroying noxious insects, 51, 



291, 371, 508. 

 Tmetocera ocellana (see Eucosma). 

 Toads, destroying noxious insects, 



411. 498. 

 Tobacco, pests of. in South Africa, 

 195, 338, 400 ; restrictions on 

 importation of, into Southern 

 Rhodesia against Lema bilineata, 

 397 ; Trialeurodes vaporariorum 

 on, in British Isles, 284 ; pests 

 of, in Bulgaria, 92, 441 ; pro- 

 bably attacked by Phthorimaea 

 heliopa in Fiji, 593 ; pests of, in 

 India, 390, 593 ; pests of. in 

 Dutch East Indies. 81. 108. 109. 

 344, 376, 462, 553, 570 ; pests of. 

 in Mexico, 283 ; Phytomeira chal- 

 cites on, in New Zealand, 468 ; 

 Phytometra chalcites on, in Philip- 

 pines. 81 ; ApophylUa niurina on, 

 in Southern Rhodesia. 461 ; notice 

 of pests of. in West Sudan. 27 ; 

 pests of. in U.S.A., 173, 332, 337. 

 379, 452. 530 ; nicotine content 

 of various species of, 256, 462. 

 Tobacco (Stored), Lasioderma in, in 

 Ceylon, 165 ; pests of, in Dutch 

 East Indies, 81, 376. 463 ; Lasio- 

 derma serricorne in, m New 

 Zealand, 468. 

 Tobacco, as an insecticide, dusting 

 with, 170, 224, 229, 312, 364, 445, 

 477, 481, 612; against Aphids, 

 62, 123, 170, 224, 316, 413, 461. 

 509, 553 ; against Coccids, 446 ; 

 against Coleoptera, 264, 481 ; 

 against Crambus haytiellus, 445 ; 

 against grasshoppers, 170 ; fumi- 

 gation with, against greenhouse 

 pests, 285, 311 ; against mites. 

 227, 312 ; value of, against 

 Phorbia brassicae, 163, 433 ; 

 method of using, against Psylla 



