INDEX. 



695 



Trachelus tabidus, on wheat and 

 barlpy in Eussia, 21, 460. 



Trachy centra, on coconuts in Fiji, 

 91. 



Trachymone billardieri, Eriococcus 

 huxi on, in Australia, 400. 



trachypygus, Dyscinetus. 



tragopoginis, Amphipyra. 



Trama donisthorpei, sp. n., in nest 

 of Tetramorium, in England, 28. 



Trama radicis, found in ants' nest 

 in England, 171 ; parasitised by 

 Nematode in Italy, 269. 



Trama troglodytes found in ants' 

 nest in England, 171. 



Transcaucasia, bionomics of Para- 

 metriotes theae in, 334, 335. 



tranducens , Aspidiotus (see A. des- 

 tructor). 



transparens, Aspidiotus. 



Transparent Coconut Scale (see 

 Aspidiotus destructor). 



transvaalensis, Tlodotermes. 



iranssylvanica, Zygaena. 



trechiforme, Bembidion {BemM- 

 diurn). 



tredeeimpunctafa, Hippodamia. 



Tree -Crickets (see Oecanthus). 



Tree-hoppers, relation of, to chest- 

 nut-bark disease in U.S.A., 

 130. 



tremulae, Melasoma. 



trepida, Plagia. 



Treivia, Odontopus nigricornis on, 

 in India, 62. 



Trialeurodes floridensis, food-plants 

 of, in Florida, 387. 



Trialeurodes inirinellus, on oak in 

 California, 387. 



Tribolium, in stored seeds, etc., in 

 Fed. Malay States, 111; inter- 

 cepted in flo\ir in Egypt, 232. 



Tribolium castaneum (ferrugineum) 

 (Rust-red Flour Beetle), destroy- 

 ing Tachardia lacca in India, 63 ; 

 in Mauritius, 49 ; damaging 

 flour and rice in Norway, 503 ; 

 in lentils in Seychelles, 442 ; in 

 dried raisins in U.S.A., 271. 



Triboliutn eonfusum, introduced 

 into Norway in flour from N. 

 America, 503 ; in stored grain in 

 Eussia, 102; destroying museum 

 collections in U.S.A., 280. 



Tribolium ferrttgineum (see T. cast- 

 aneum). 



tricarinatus, Eriococcus. 

 Trichiocampus viminalis (Poplar 

 Sawfly), on poplars in Astrachan, 

 327, 328 ; on poplar in Canada, 

 516, 517. 

 Trichobaris trinotaia (Potato Stalk 

 Weevil), bionomics of, in Arizona, 

 319; on Solanum carolinense, 

 etc., in U.S.A., 185. 



triclioerossa, Laspeyresia. 



TricJiogramma carpocapsae, intro- 

 duced into Turkestan against 

 Cydia pomonella, 434. 



Trichogramma mimdum {pretiosum), 

 experiments with, in Barbados, 

 321 ; parasite of Diatraea sac- 

 charalis and Laphygma frugiperda 

 in Br. Guiana and Trinidad, 29, 

 360 ; parasite of Eriocampoides 

 limadftain Canada, 486 ; in Java, 

 40; hosts of, in U.S.A., 99, 115, 

 116,487. 



Trichogramma pretiosum (see 

 T. minutum). 



Trichogramma simplex (see Poropoea 

 stolhvercJci). 



Trichogrammatoidea nana, parasite 

 of rice-borers in Java, 85. 



Trich ogram m atoidea si gniphor aides , 

 parasite of Aulacaspis pentagona 

 in Argentina, 515. 



Trichogrammatomyia toiiricis , sp. n., 

 reared from ToHrix eerasivorana 

 in America, 456. 



Trichomma enecator, parasite of 

 Cydia pomonella, 16. 



Trichophaga abruptella (Indian 

 Clothes Moth), replacing T. tapet- 

 sella in the Tropics, 439. 



Trichophaga tapetzella (tapetiella), 

 replaced by T. abruptella in 

 India, 439 ; in Eussia, 60. 



Trichopoda, parasite of Dysdercus 

 in Trinidad, 171. 



Trichosipha huwanae, on oak in 

 Eussia, 374. 



Trichotaphe tangolias (see Dicho- 

 meris). 



Trichothrips fusicornis, ep. n., in 

 U.S.A.. 362. 



trichura, Eipersia. 



tricinctus, Closteroeerus . 



tridens, Acronycta ; Passalus. 



tridentata, Polyphylla ; Saperda. 



trifolii, Apion (see A. aestitmm) ; 

 Maerosiphum (see Acyrthosiphon 

 pisi) ; Perrisia (Cecidomyia) ; 

 Scotogramma (Mamestra). 



Trifolium. incarnatum (Crimson 

 Clover), Aci/rthosiphon pisi on, in 

 U.S.A., 33,339. 



Trifolium pratense (Ecd Clover), 

 pests of, in Canada, 97, 118, 519, 

 520 ; elimination of, to control 

 Tylenchus devaslatrix in Den- 

 mark, 505 ; pests of, in U.S.A., 

 33, 326, 339, 451. 



Trifolium repens (White Clover), in 



U.S.A.. 33, 488. 

 Trigonophora meticulosa, on culti- 

 vated daisies in Norway, 503. 

 Trigonotylus rvficornis, on wheat in 

 Eussia, 104, '330. 



triguttatus. Alophus. 



