INDEX. 



733 



Tuba-root (see Devvis elliptica). 

 tiiberculatits, Ephialtes ; Eumerus. 

 tnberculifeya, Microplitis. 

 Tuberculosis (see Bacillus kochi). 

 Tiibevodryobius persicac, on almond 



in Palestine, 71. 

 Tuberose, Pseudococcns intercepted 



on, in California, 479. 

 tujafilina, Lachniella. 

 tidipae, Anuvaphis. 

 tiiinidicostalis, A rgyria. 

 twnidus, Septanyclius [Paraletrany- 



cllHS). 



tiiimtlifeyn, Cremastogastey hvevis- 



pinosa. 

 Tunis, studies of Coccobacillus acrid- 



ioyiun in locusts in, 4 1 ; measures 



against Dacus oleae on olives in, 



83 ; vine pests in, 450, 452. 

 tuycipennis, Cylas (see C. foymi- 



carius). 

 tuyionana, Rhyacionia [Toytyix). 

 tuyionellac, Piiiipla. 

 Turlcestan, new Scolytids from, 



175. 

 Turkey, Asiatic, campaign against 



locusts in, 352. 

 iurneyi, Opius. 

 Turnips, pests of, in Britain, 58, 



351 ; wireworm - infested land 



planted with, in Britain, 349 ; 



flea-beetles on, in Denmark, 541 ; 



pests of, in Germany, 270, 274, 



359 ; not attacked by Phosphuga 



in Germany, 274 ; CeuthoyyJiyn- 



chus sulcicollis on, in Italy, 142 ; 



Phorbia byassicae on, in Ontario, 



2 ; pests of, in Queensland, 157 ; 



pests of, in U.S.A., 43, 98, 382 ; 



not attacked by Sphenophoyus 



peytinax in U.S.A., 390. 

 Turnip Flea Beetle (see Phyllotyeta 



ncmoyitin). 

 Turnip Gall Weevil (see Ceuthoy- 



yJiyiichus pleuyostiguia) . 

 Turnip Seed Beetle (see Ceuthoy- 



rliyncli us assiniilis) . 

 Turpentine, 70 ; for protecting 



furniture from beetles, 443. 

 Turpentine Tree, immune to attacks 



of boring Crustacea, 355. 

 tuyyita, Acyida [Tryxalis). 

 Tussock Moth, on cypress in Cali- 

 fornia, 394 ; (see Heynerocampa 



and Oygyia postica) . 

 Twelve-spotted Cucumber Beetle 



(see Diabyotica duodeciitipunctata) . 

 Two-lined Chestnut Borer (see 



Agyilus bilineatus) . 

 Two-striped Locust (see Mclanoplus 



bivittaUts). 

 Two-toothed Pine Beetle (see 



Pityogencs bidentatus). 

 Tychius piciyostyis, in Tyifolium 



hybyidum in Germany, 174. 

 Tychius tomentosus, in Tyifolium 



^ra^ense in Germany, 174. 

 Tydeus, citrus disease caused by, in 



Queensland, 158. 

 Tylenchomoyphus, parasite of 



Hylobius ahietis in Britain, 381. 

 Tylenchns, in potatoes in Mesopo- 

 tamia, 478 ; AphclcncJnis allied to, 



(S7. 

 Tylenclius coffcac, T. mahogani 



resembling, 459. 

 Tylenchusdevastatyix (see T. dipsaci). 

 Tylenchus dipsaci {devastatyix), in 



Austria, 261 ; measures against, 



on carnations in Britain, 441 ; 



in decayed potatoes in Central 



Europe, 288 ; measures against, 



in Holland, 199 ; on red clover 



and strawberry in U.S.A., 79. 422. 

 Tylenchus mahogani, sp. n., on 



mahogany in Barbados, 459. 

 Tylenchus musicola, T. mahogani 



resembling, 459. 

 Tylenchus sacchayi, associated with 



root disease of sugar-cane in 



Mauritius, 73. 

 Tylenchus scaiuiens, on cereals in 



Britain, 155 ; on wheat in Mesopo- 

 tamia, 478. 

 Tylococcus, 187. 

 Tylophoya asiatica, Aphis neyii on, 



in India, 55. 

 Typha lati folia (Cat-tail Weed), 



Nonagria on, in Germany, 408 ; 



food-plant of Pyrausta ainsliei 



and Sphenophorus peytinax in 



U.S.A., 130, 389. 

 Typhlocyba comes, on poplars in 



Colorado, 128. 

 Typhlodromus oleivoyus (see 



Eyiophyes) . 

 Typhoea fumata, intercepted in 



Connecticut, 338. 

 Typhula, infesting beet, relation of 



Euxoa segetum to, in Azores, 466. 

 Typhus abdominalis, effect of organ- 

 isms of, on Galleyia mellonella, 163. 

 typographus, Ips (Tomicus). 

 Typophoyus canellus (Strawberry 



Leaf Beetle, Strawberry Root 



Worm), measures against, in 



U.S.A., 312, 437. 

 Typophoyus canellus var. qiiadyino- 



talus, measures against, on roses 



in New Jersey, 43. 

 Tyyannus dominicensis, destroj-ing 



Diapyepes abbyeviatus in Virgin 



Islands, 35 



