622 



INDEX TO REPORTS I-X 



Silphides, sense organs in, i, 69. 

 Silvanus ad vena, Ix, 308. 



cassise, ix, 308, 462. 



Surinamensis, i, 40, 330; vi, 107, 188; vii 

 331; ix, £08, 462; x, 495. 

 siivellus, Crambus, in Europe, i, 150. 

 silybi. Aphis, food-plant in Europe, iii, 122. 

 similis, Anthomyia, i, 171, 202. 



Helophilus, vii, 233. 



[t latifrons], Helophilus, iv, 200; vii, 2.30. 



Hylemyia [Anthomyia], i, 202. 

 simplex, Plusia, x, 376, 487. 

 Slmson, Argyramceba, viii, 300. 

 simulans, Psylla, ix, 328. 

 Simuiidae, ii, 112. 

 Simulium molestum, v, 283, 317. 



pecuarum, v, 314. 

 Sinea diadema, i, 331 . 

 Sinoxylon basilare, i, 330; ii, 127, 130. 

 sinuata, Entilia, ix, 387. 

 Siphocoryne capreae, iii, 123. 



pastinacee [pastlnacese] , iii, 183, 151. 

 Siphonella obesa, i, 225. 

 SiphoEophora [Aphis] asclepiadis, ix, 411. 



avense [granaria], see grain aphis. 



granaria, v, 246; vi, 167. 



rudbeckise, ix, 411, 412. 



solanl, iii, 122. 



solanifolii, iii, 122. 



sp., X, 512. 

 siro, Tyroglyphus, iii, KO, 129-130, 151; v, 291- 



295; vi, 170; vii, 357; viii, 293. 

 Sirthenea carinata, iv, 113. 

 Sitones lineatus, pea-weevil of Europe, i, 49. 

 Sitophilus [Calandra], i, 305. 

 Sitotroga cerealella, i, 316; ii, 102-110; iv, 17; vi, 



187, 190; ix, 808; x, 377-366, 485, 492, 510. 

 Sitodrepa panicea, iv, 88-93, 197, 198, 217; vii, 



311; ix, 440. 

 6-guttata, Cicindela, ix, 462. 

 Skeleton-bug, i. 111. 

 Slender locust leaf-miner, i, 309. 

 Slugs, i, 39, 42; vii, 366. 

 Small snow fly, i, 298. 

 Smerlnthus cerisyl, ix, 451. 



excaecatus, i, 327; x, 508. 



geminatus, ix, 451 . 



Jamaicensl?, ix, 451 . 



juglandis, x, 508. 



ocellatus, ix, 451 . 



opthalmicus, ix, 451 . 

 Smicra gigantea [Phasgonophora sulcata], i, 



86. 

 Smilia auriculata [Archasia galeata], is, 389. 



[Atymna] castaneaj, ix, 389. 



guttata, ix, 389. 



inermis [Stictocephala], ix, 388. 



inornata [Cyrtolobus inornatus] , i, 284; ix, 

 388. 



[Atymna] querci, ix, 389. 



vau [Cyrtolobus], ix, 388. 



vlttata, ix, 389. 



Smithli, Hemiteles, i, 86. 



Smynthurus hortensis, i, 322; Ii, 207. 



Snails, vii, 366. 



Snake-worm, i, 189; v, 264; x, 388, 390, 490. 



Snapping- beetles, i, 63, 78, 314; iii, 101; iv, 141; 



vii, 351,377; viii, 199,231. 

 Snout-beetle, i, 155, 254; ii, 33, 140; iii, 106, 139; 



vii, 360; x, 417. 

 Sncuted mites, v, 290. 

 Snow-born Boreas, i, 298; ii, 238-239. 



midge, i, 298; ii, 242. 

 Snow-flea, i. 298; ii, 203-207, 244; viii, 266. 

 Snow-fly, large, ii, 210. 



small, ii, 239. 

 Snow-white linden-moth, i, 329; ii, 76. 

 Snowy cricket, 1, 315. 

 solani, Dorthesia, i, 286. 

 Megoura, iii, 121, 149. 

 Siphonophora, iii, 122. 

 solanifolii, Siphonophora, iii, 122. 

 solannina. Aphis, iii, 122. 

 Soldier-bug, ix, 457. 

 Solenopsis gemlnata, x, 366 . 

 xyloni [= prec], x. 366. 

 Solidago gall-moth, ii, 39. 

 solita, Phytomyza, vii, 243. 

 Somnus, Nisoniades, i, 336; vi, 180. 

 Sooth-sayers CMantis), iv, 160. 

 sordida, Tettix, ii, 197. 

 sororla [micans] , Lachnosterna, i, 330. 

 South American butterflies from E. Corning, 



Jr., vii, 2'40. 

 Southern tobacco- worm, i, 322. 

 Spanish-fly, v, 305; vi, 131, 133. 

 speciosus, Clytus [Plagionotus] , i, 297. 



Qlycobius [Plagionotus],!, 297; ii, 227; iii, 

 103-105; vi,.169; viii, 202-205; ix, 442, 497, 

 501, 517. 

 Plagionotus, x, 511. 

 Sphecius, x, 515. 

 Spectre-insect, i. 111; ix, 446. 

 Spectrum [Diapheromera] femoratum, ix, 446. 

 Spermophagus robiniae, vii, 270. 

 Speyeri, Cucullia, ix, 456. 

 Sphaeria [Plowrightia] morbosa, v, 280, 320. 

 spbaerocephalus, Trichodectes, vi, 190; x, 513. 

 Sphasrophoria cylindrica, x, 377. 

 spbaerosperma, Entomophthora, vii, 315. 

 Sphecidae, vii, 238. 

 Sphecius speciosus, x, 515. 

 Sphenophorus, its tigniflcation, i, 256. 

 caryosus, i, 261 . 

 immunis [? placidus], i, 254. 

 parvulus, i, 261. 

 pertinax, i, 261. 

 placidus, i, 254, 255. 

 rectus [placidus], i, 254. 

 robustus, i, 261, 262. 

 sculptilis, bibliography, i, 253-254. 

 depredations, i, 257-258. 

 description of beetle, i, 255. 

 detailed account, i, 253-263. 



