826 



INDEX. 



tabaci, Macrosiphum ; Thrips. 



tabidus, Cephus. 



tabulorum, Lepidosaphes. 



Tachardia artocarpi, sp. n., food- 

 plants of, in Brazil, 204. 



Tachardia decorella, species allied to, 

 on Acacia sundara in India, 171. 



Tachardia lacca (Lac Insect), and its 

 enemies in India, 181 ; method of 

 determining emergence of, 181. 

 (See Lac.) 



Tachardia ininuta, on Michelia chani- 

 paka in India, 171 ; on mango in 

 Philippines, 171. 



tachardiae, Chalcis. 



Tachigalia (Ant-plant) , social beetles 

 etc. and their relations to, in 

 British Guiana, 348, 349 ; doubt 

 as to identity of insect known as 

 Pseudococcus bromeliae on, 604. 



Tachigalia paniculata, new tropho- 

 biotic Coccid on, in British Guiana, 

 616. 



tachigaliae , Blepyrus. 



Tachina fallax, parasite of Spodop- 

 tera mauritia in India, 154. 



Tachina imbrasus, synonym of 

 Oreciocera beelzebub, 527. 



Tachycines asynamorus, in green- 

 houses in Germany, 441 ; in 

 greenhouses in Holland, 508. 



taeniata, Systena. 



iaeniopus, Chlorops. 



Taeniothrips inconsequens (Pear 

 Thrips), measures against, in 

 U.S.A., 210, 214, 287, 314. 



Taeniothrips orchidii (see Euthrips). 



Taeniothrips pyri (see T. inconse- 

 quens). 



Tagetes, mites on, in India, 236. 



Tahiti, coconut pests in, 43, 75 ; 

 pests from, intercepted in Cali- 

 fornia, 197, 358, 472. 



Tahiti Coconut Weevil (see Dio- 

 calandra taitensis). 



taitensis, Diocalandra {Calandra). 



taiwana, Greenidea. 



Talc, as a carrier for nicotine dust, 

 287. 



Tallow, and tar, for protecting Hevea 

 against Lecanium, 493 ; ineffec- 

 tive against Aphelenchus coco- 

 philus on coconuts, 108, 358. 



Tamala. Cryptothrips laureli on, in 

 Florida, 463. 



Tamarind, pests of, in India, 360, 

 486. 



tamarindus, Aspidioius. 



Tamarix, new Cecidomyiid on, in 

 Egypt. 450. 



Tambera Disease of Potato, un- 

 identified mite causing, in India, 

 236. 



tanacetaria, Macrosiphoniella. 



tanaceti, Macrosiphum. 



Tanacetum vulgare, new Aphid on, 

 in Argentina, 606 ; Macrosiphum 

 tanaceti apparently confined to, 

 in U.S.A., 385. 



Tanaomastix abnormis, utilisation 

 of, against Pseudococcus citri in 

 California, 314. 



Tanganyika Territory, cotton pests 

 in, 235, 628 ; plant pest legislation 

 in, 95, 96, 273, 274. 



Tangerine, Lepidosaphes beckii 

 intercepted on, in California, 357 ; 

 pests intercepted on, in Hawaii, 

 390, 513 ; Duomitus punctifer on, 

 in West Indies, 289. 



Tanglefoot, 205, 264, 340, 550. (See 

 Adhesives and Banding.) 



tantillus, Triphleps. 



Tanymecus palliatus, on vines in 

 France, 267, 271 ; on beet in 

 Germany, 504 ; on beet in Hun- 

 gary and Russia, 504. 



Tapinoma sessile, in citrus groves in 

 California, 187. 



Tapinostola musculosa (see Oria). 



Tar, and tallow, ineffective against 

 Aphelenchus cocophilus, 108, 358 ; 

 for protecting trees against beetles. 

 53, 223, 456, 582, 621, 622 ; and 

 tallow, for protecting rubber 

 against Lecanium, 493 ; Loxo- 

 stege sticticalis trapped with, 255, 

 342 ; against mushroom pests, 

 48 ; and sulphur, fires of, of little 

 value against Nephantis serinopa, 

 540 ; and sand, experiments with, 

 against Phorbia brassicae, 600 ; 

 in formula against Pseudococcus 

 vitis, 582 ; for trapping Rhabdo- 

 phaga saliciperda, 383. 



Tar Oil. and chalk, scattered on 



soil against Psila rosae, 50 ; 



injurious effect of, on onions, 50. 



Taragama dorsalis, on Erythrina in 



Ceylon, 110. 



tardalis, Sylepta [Botys). 



Tares, pests on, in Britain, 177, 



285. 

 Targionia sacchari (see A spidiotus) . 

 Tarichium niegaspermiim, infesting 

 Euxoa segeturn in Czecho-Slovakia, 

 14, 410. 

 Tarnished Plant Bug (see Lygus 



praiensis) . 

 Tarred Paper Discs, experiments 

 with, against Phorbia brassicae,, 

 163. 600. 



