AUTHOR INDEX. 



557 



Tryon, Henry— Continued. Page. 



Pernicious or San JosS scale 422 



Kept, on insect & fungus pests 73 



Scale insects ' 422 



Sweet potato weevil 236 



Tschitscheritie, T. S. See CMcherin, T. S. 

 Tucker, E. S. Kemaiks about injur, grass- 

 hoppers 296 



Tullberg, Tyeho. Sveriges podurider 441 



Tiimpel, K. Geradfliigler Mitteleuropas . . . 283 

 Tupper, Mrs. E. S. 



Bee keeping 102 



Bees 102 



Winter bee-keeping 108 



Turin— Congresso fillosserico internazio- 

 nale, 1884. See Congresso fillosserico in- 

 ternazionale. Torino, 1884. 



Turner, A. J. Xyloryctidse of Queensland. 222 

 Turner, C. H. Psychol, notes upon gallery 



spider 456 



Turner, Gilbert. Formicldse of Mackay ... 171 

 Tutt, J. W. 



British Noctuse 345 



Melanism in Brit. Lepidopt 303 



Migration & dispersal of insects 22 



Nat. hist, of Brit. Lepidopt 314 



Tyrrell, J. B. Canadian ectoparasitic Sar- 



coptidse 470 



Ueber den jetzigen stand der phylloxera- 



frage 414 



Uhag6n,Serafinde. MalAquidos de Espana 217 

 Uhler, P. K. 



Check-list of Hemipt. Heteropt. of 



N. A 370 



Contrib. to neuropterology 426 



Hemipt. Heteropt. of Las Vegas Hot 



Springs 368 



Hemipt. of N. Pacific exploring exped. 365 

 Hemipt. of the region west of the Miss- 

 issippi 365 



Insects inj ur. to vegetation 62 



Notices of Heteropt. in coll. of T. W. 



Harris 370 



Observ. of N. A. Capsidae 375 



Observ. of remarkable Heteropt. of ' 



N. A 370 



Observ. upon heteropt. Hemipt. of 



Lower Calif 370 



Odonata of Hayti 435 



On Hemipt. coll. by E. Coues 365 



On Hemipt. Heteropt. of Grenada 370 



Report upon insects coll. 1875 142 



Summary of Hemipt. of Japan 368 



See also Riley, C. V. Coll. of insects 



made during Death Valley exped 141 



Ule, E. Blumengarten der ameisen 171 



TJlke, Henry. List of beetles of D. C 191 



Underwood, L. M., ed. See Bollman, C. H. 



Myriap. of N.A 442 



Unger, Franz. Fossile insecten ^.. 28 



U. s. Bureau of foreign commerce. Seri- 

 culture 110 



U. g._Congress— House— Committee on ag- 

 riculture. Hearingsoncotton-bollweevil. 88 

 p, S.— Dept. of agrlovUture. 



Controlling injur, insects 77 



Entomol. prat 17 



U. S.— Dept. of agriculture— Continued. Page. 



Pract. entomol 17 



Principal injurious insects, 1899-190B ... 62 



Silk culture 110 



Spraying fruits 78 



U. S. — Dept. of agriculture— Division of ento- 

 mology. 



Bulletin 487 



Cat. of exhib. at expos. 1893 62 



Cat. of exhib. at expos., New Orleans.. 62 



Circulars 487 



Condensed inform, cone, insecticides . . 78 



Enum. of synopses of N. A. insects 7 



Hop plant-louse 393 



Insect life 487 



Mex. & Jap. injur, insects 94 



Misc. notes 62 



Report 487 



Repts. on damage by destr. locusts 296 



Repts. of exper. with insecticide subst. . 78 



Repts. of exper. with kerosene 78 



Repts. on Rocky Mt. locust & chinch 



bug 296 



Technical series 487 



U. S. — Dept. of agriculture — Silk section. 



Report 110 



XJ. S.— Dept. of state. See Marlatt, C. L. 



Useful & injur, insects 59 



U. S. — Entomological commission. 



Bulletin 487 



Destr. of young locusts : 296 



Nat. hist, of Rocky Mt. locust 296 



lst-5thrept 487 



1st ann. rept. Rocky Mt. locust 296 



2d rept. Rocky Mt. locust 296 



3d rept. Rooky Mt. locust 62 



Rocky Mf. locust 296 



See also 



Packard, A. S. 5th rept 91 



Riley, C.V. 4thrept 343 



U. S. — Patent office. 



Persian insect powder 78 



Silk 110 



U. S. — Treasury dept. Growth & manufac- 

 ture of silk 110 



U. S., Women's silk culture association of 

 the. See Women's silk culture association 



of the United States 136 



Uppsatser i praktisk entomologi 487 



Urech, Frledrich. 



Exper. ergebfiisse der schniirung 325 



Farbe von insektenschuppen. 45 



Farbenf elder von Pieris brassica 328 



tjber eigenschaften der schuppenpig- 



mente einiger lepidopteren species. . . 303 

 Urrutia, Ignacio Bolivar y. See Bolivar y 



Urrutia, Ignacia 

 Uruguay — Departamento de ganaderia y 

 agricultura. See Alvarez, Teodoro. " Lan- 



; gosta peregrina 289 



Utah— Silk commission. Sericulture Ill 



' Uzel, Heinricb. 



Entw. gesch. von Campodea staphyll- 



nus 440 



Monogr. der ordnung Thysanoptera ... 423 



Studien flber apterygoten insecten 46 



Uzielli, Gustave. Sulfure de carbone 129 



