692 



INDEX. 



Tetranychus bimaculatus (see T. te- 

 larius). 



Tetranychus bioeulahis (Tea Red 

 Spider), in Ceylon, 239 ; on tea in 

 India, 175, 357, 479; on tea in 

 Transcaucasia, 334. 



Tetranychus niytilaspidis (see Schiso- 

 tetranychus). 



Tetranychus pilosus (see Paratetra- 

 nychus). 



Tetranychus telarius (hirnaculatus) 

 (Red Spider, Hothouse Spinning 

 Mite), on potatoes in Brazil, 100 ; 

 in Br. Columbia, 25, 361 ; on 

 limes in France, 490 ; on elms, 

 etc., in Italy, 202 ; on limes in 

 Norway, 504 ; on cotton, etc., in 

 Russia, 19, 295 ; on lemons in 

 Sicily, 159 ; winter spraying 

 against, in Sweden, 353 ; food- 

 plants of, in Turkestan, 210, 215, 

 216 ; bionomics and control of, 

 in U.S.A., 76, 113, 266, 317, 319, 

 409 ; on sweet potatoes in West 

 Indies, 43. 



tetraonis, Arbela. 



Tetrastichodes xenocles, parasite of 

 Ceroplastes in Chile, 467. 



Tetrastichus asparagi, parasite of Cri- 

 oceris asparagi in Canada, 50, 517. 



Tetrastichus atriclavus, sp. n., in 

 Nigeria, 65. 



Tetrastichus balteatus, sp. n., in 

 Nyasaland, 65. 



Tetrastichus canadensis, parasite of 

 Aulacaspis fentagona in Argen- 

 tina, 515. 



Tetrastichus epilachnae, parasite of 

 Chilocorus bipustulatus in Europe, 

 51. 



Tetrastichus giffardi, reared against 

 fruit-flies in Hawaii, 114, 233, 

 290, 400, 420, 474. 



Tetrastichus hagenowii, in Br. Gui- 

 ana, 360. 



Tetrastichus mauripennis, sp. n., in 

 Nyasaland, 65. 



Tetrastichus sculpturatus, sp. n., in 

 Uganda, 65. 



Tetrastigma, Paralecanium luzo- 

 nicum on, in the Philippines, 367. 



Tetropium castaneum, on spruce in 

 Finland, 506. 



Tetropium fuscum, on spruce in 

 Finland, 506. 



Tettigonia parthaon, on sugar-cane 

 in Queensland, 345. 



Tettigoniella leopardina, on tea in 

 India, 479. 



Tettigoniidae, of South Africa, 268. 



texana, Oncideres. 



texanus, Agapostemum. 



Texas, insect pests in, 32, 135, 451 ; 

 pests intercepted in California 

 from, 177, 236, 534. 



textor, Lamia. 



thais, Prophanurus. 



Thamnonoma icavaria, on currants 



in Russia, 333. 

 Thanaton, against Lema melanopa, 



350. 

 theae, Eriochiton ; Eriophyes ; Hemi- 



chionaspis (Chionaspis) ; Para- 



metriotes ; Parlatoria. 

 theaecola, Toxoptera {Bucktonia). 

 Thecla melinus, food -plants of, in 



U.S.A., 508. 

 theivora, Helopeltis. 

 Thelia bimaculata, on Robinia pseu- 



dacacia in U.S.A., 116. 

 thelymorpha, Blastobasis. 

 Thenai (see Setaria italica). 

 Theobroma cacao (see Cacao). 

 theobromae, Philephedra. 

 therapon, Castnia. 

 Therina, control of, on Tsuga hetero- 



phylla in Br. Columbia, 532. 

 Thermesia gemmatalis (see Anti- 



carsia). 

 Theronia atalantae, parasite of Den- 



drolimus pini in Austria, 313. 

 Theronia flavicans, parasite oiAporia 



crataegi in Russia, 104. 

 Thersilochus conotracheli, parasite of 



Conotrachelus nenuphar in U.S.A., 



477. 

 Thespesiapopulnea (John Bull Tree), 



food-plant of Dysdercus in St. Vin- 

 cent, 384, 416, 470. 

 thespesiae, Pulvinaria. 

 theutis, Cryptomeigenia. 

 Thistle, migration of Aphis pruni to, 



in Britain, 532 ; Euxoa segetum 



on, in Russia, 495. 

 thoas, Papilio. 

 thomsoni, Anobium. 

 Thom,soneonymus sericeus (see Poly- 



drusus). 

 thoracica, Dielis. 

 thoracicus, Mesostenus. 

 thoreavini, Formicencyrtus ; Signi- 



phora. 

 Thosea (Nettle Grubs), on Eevea 



brasiliensis, 389 ; on tea in India, 



357, 479. 

 Thosea cinereomarginata, on coco- 

 nuts in Philippines and Federated 



Malay States, 150. 

 thrax, Erionota. 

 Thread Scale (see Ischnaspis longi- 



rostris). 

 Three-cornered Alfalfa Hopper (see 



Stictocephala festina). 

 Thripoctenus nubilipennis, sp. n., 



parasite of Megalothrips spinosus 



in U.S.A., 269. 

 Thripoctenus russelli, in U.S.A., 269. 

 Thrips, classification of, 165, 176, 



259, 361, 362 ; on imported 



nursery stock in Arizona, 317; 



