INDEX TO REPORTS I-X 



627 



Thorn-leaf Aphis, ix, 406. 



Thousand -legged worm, attacking garden 

 vegetables, i, 307. 

 attacking geraniums, v, 307. 

 attacking lilies, ix, 372, 441. 

 beneath carpets, v, *96. 

 in nursery, ii, 229. 



in potatoes, HI, 131-133; x, 445-449, 437, 489. 

 reference, iv, 128; viii, 199, 231. 

 n m -dies for. iii, 134-135. 

 Thraso, Achlyodes, i, 336. 

 Three-banded Erythroneura, ix, 403. 



thrips, i, 303. 

 Three-dotted Psylla ix, 404. 



Tettigonia, ix, 895. 

 Three-lined leaf beetle, i, 32, 244, 296; ii, 132. 



136; ix, 457; x, 491. 

 Three-toothed Saperda, ix, 429. 

 Tbripidae, classification, i, 79; ii, 31; viii, 254. 

 general habits, ii, 31. 

 reference, i, i03. 

 studies in, ii, 56. 

 Thrips cerealium, i, 303. 



sp., attacking cabbage, ix, 445. 



depredating on the apple-tree, i, 332. 

 fungus attacking, vii, 3!6. 

 injuring grass, iii, 97-98; v, 304. 

 in Lasioptera galls, iv, 66. 

 in strawberry blossoms, iv, 198. 

 on wheat, i, 303. 

 reference, vii, 366, 384; ix, 377. 

 tritici, i, 303. 

 " Ihrips 1 ' (leaf hoppers), attacking grapes, v, 

 302; viii, 253-256; ix, 430. 

 in green houses, ii, 29-30; v, SO J. 

 on roee leaves, viii, 236-257. 

 remedies, ii, 29-30, 38. 

 thuiella, Buccuiatrix, 1, 162. 

 thyatiroides, Plusia, x, 377. 

 Thymelicus genus, vii, 371. 

 Thyre is Abbotii, ii, 214; v, 175, 177, 306, 324; 



vi, 187; vii, 381; ix, 451, 461; x, 502, 509. 

 thyridopterigi8, Hemiteles, i, 85. 

 Thyridopteryx ephemeraeformis, bag or larval 

 case, i, 81-83. 

 bibliog r aphy, i, 81. 



classification of, difficulties in, i, 83-84. 



detailed account, i, 81-87. 



distribution, i, 84. 



food-plants, i, 84, 328; iv, 20, 21. 



general account (abstract), iv, 203-204; v, 

 321; vi, 177; x, 494. 



natural enemies, i, 84-87. 



on quince, vii, 306. 



oviposition of, ii, 74-75. 



reference, vi, 187; vii, 381; ix, 440; x, 509. 



remedies, i, 33, 57, 87. 



sense organs of, i, 72-73; ii, 74-75. 

 Thysanoptera, i, 79; ii, 31; viii, 254; ix, 445. 

 Thysanura, i, 79: ii, 287; iv, 167; x, 513, 519. 

 Thysbe var. ruflcaudis, Hemaris, x, 494. 



Sesia [Hemaris], x, 507. 



tibialis, Oscinia [Chloropisca] , i, 225. 



tibicen, Cicada, 1, 331; iv, 196, 202; vi, 189; vii, 



383; ix, 410; x, 517, 518, 519. 

 Tibicen [Cicada] rimosa, ix, 410. 



[Cicada] septendecim, ix, 410. 

 Tibullus, Nlsoniades, i, 335. 

 Ticks, i, 49, 62; v, 290. 

 tiliarla, Hybernia, i, 72, 323. 

 tilicola, 8ciara, v, 265. 

 tilliae, Coccus [Lecanium], ix, 4)9, 413. 



Lecanium, ix, 411, 413. 

 Timber beetles, iv, 25. 



borers, iv, 195. 

 timida M3., Anthomyia, i, 195. 

 Timothy eater, Leuc»nia, ix, 457. 

 Tinea granella [Sitotroga cerealella], i, 293. 



iridella [Incurvaria acerif oliella] , i, 308; v, 

 216. 



pellionella, i, 64; ii, 44; iv, 140, 174; v, 187. 

 Tineid mining in hemlock, iv, 22, 59-60. 



on elms, ix, 462. 

 Tineid a?, number of species on oak, i, 4. 



species depredating on the apple-tree, list, 

 i, 329-330. 



species, estimated number of, iv, 165, 181 . 

 species treated of, i, 151-167; ii, 102-110; v, 

 215-219, 260-261; viii, 133-140; x, 377-386. 

 Tingis [Corythuca] arcuata, i, 311. 

 [Corythuca] ciliata, iv, 107. 

 cydoniae, i, 311. 



hyalina [Corythuca ciliata] , iv, 107. 



pyri, of Europe, i, 311 . 

 Tingitidae, iv, 107-109. 

 Tip-worms, x, 373. 

 Tiphia inornata, viii, 238. 

 Tipula, a Linnaean genus, i, 191. 

 Tipu ae, x, 474. 

 Tipulid larvae, v, 325. 

 Tipulidae, i, 297; vii, 219, 316; ix, 462. 

 tipulifi.rmis, ^Egeria, i, 8; ii, 60, 216. 

 Tischeria malif oliella, i, 230; iii, 137, 140; vi, 



187; vii, 354; ix.445, 462. 

 titillator [i of confusor], Monohammus, ii, 50. 

 Titus, Thecla, v,i, 219. 

 Tityrus, Eudamus, i, 337. 



Tityus, Dynastes, ii, 227; v, 227-231, 321; vii, 

 215-255; ix, 342, 440, 444, 463; x, 498. 



Geotrypes [ prec.],v, 227. 



Scarabaeus [Dynastes], v, 227; vii, 246. 

 Tmetocera ocellana, food-plants, i, 329; vii, 355. 



ravages, iv, 14; vii, 216, 306-807, 363; viii, 

 124; ix, 296, 373. 



reference, iv, 206; vii, 382; viii, 281, 283, 298, 

 297; ix, 293, 440, 462; x, 483, 490, 510, 516. 



remedies, vii, 307; viii, 218,219; x, 488. 

 Toads-spittle, iv, 120. 

 Tobacco-worm, i, 56; vii, 379. 

 Tolype laricis, 1. 87-99; iv, 20, 21. 



velleda, i, 328; ix, 455. 

 Tomato: insects injurious to, 



Agrotis ypsilon, i, 58. 



Coptocycla clavata, v, 322; vi, 126. 



