404 
Scutigera forceps devouring Callimorpha. 258. 
ScyinnDS lophanthre not effective against San 
Jose scale. 363. 
nebulosus on hop louse in Oregon. "13. 
Semioteilus chalcidiphagus. parasite of Isosoma 
hordei, 151. 
nigripes = Entedon epigonus. 375 
introduction of. 133. 
Sericons bipartitana on celery, ref.. 211. 
Serropalpus barbatus. from black spruce, ref., 206. 
Shade-tree insects. West Virginia, bull, on, rev.. 1. 
Sigalphus cnrculioms. transported from one local 
ity to another 132. 
Signiphora fiavopalliata. ref . 233. 
occidentals, n. sp., 233, descr.. 235. 
Signiphorinae. subfam. nov , descr.. 234. 
Silk culture in St. Helena. 54. 
damaged by cigarette beetle, 40. 
exhibits at World's Fair, 242. • 
Silk-spinning cave larvae, note. 47 
Silkworm eggs, effect of low temperature upon. 
335. 
"Sacred, of India, a hoax. 327 
Silvanus advena at World s Fair. 218. 
in forestry exhibit. 227. 
bidentatus m chick-peas, 218. 
cassise at World s Fair, 218. 223. 
economic importance of, 223. 
gemellatus at World's Fair, 218. 
quadricoilis at World's Fair. 218. 
surinamensis at World s Fair. 218. 
in sugar, ref., 275. 
parasite of, 223. 
Siphonophora near glauca. in Trinidad, 196. 
Siricidae. monograph of rev.. 49. 
Sitodrepa paniceaat World's Fair. 219. 
m warehouses, ref., 332. 
Sitomys californicus. emasculating hot in. 46. 
Slingerland. M. V. rev., 210. 
Slip records, note on. art., 198. 
Sludgite for horn fly on cattle 3. 
Smer-keh = Syrian bookworm, 265. 
Smith, J. B., bull, on Xoctuidse, rev., 271. 
note on Euxesta notata. 270. 
rev. of articles by, 328. 
Snow. W. A., on Trypetidse. rev.. 341. 
Soap, various, for hop louse, 14. 15. 
Soda, nitrate of, as an insecticide, 96. 
Spanworm. on corn in Xew Jersey. 188. 
Special notes, 283. 
Spermophagus sp. in beans. 220. 223. 
Spharagemon balteatum in Xew Mexico. 31. 
Spider bites, fatal, note, 52. 
egg parasites, letter, 268. 
mimicry, letter, 39. 
parasite, anew, art., 259. 
red, application of sulphur for. 344. 
Spiders, harvest, catalogue of. rev.. 272. 
parthenogenesis among, rev.. 41. 
Spilochalcis marife, from Jamaica. 327. 
Sprayer, a homemade, 53. 
Spraying apple orchards to protect wheat. 152. 
arsenical, correction of misstatement, 345. 
for sugar-beet web- worm, 373. 
fruit trees m bloom, art., 181. 
Spraying, legal restrictions unnecessary. 183. 
not effective against scale insects. 176. 
of orchards, bull. on. rev.. 211. 
Squash borer, in Xew Jersey, 187. 209. 
bug, in Xew Jersey. 187. 209. 
remedies for, 209. 
Stem-girdler, currant, art.. 296. 
Stenopelmatus. mouth-parts of. ref. 281. 
Stephanocircus. new genus of flea. ref.. 279. 
Stephanoderes areccpe. not identical with Hypo- 
thenemus eruditus, 262. 
Stericta trabalis from Argus Mountains 254. 
Stibadium spumosum descr., 302. 
habits of. 301 
Stirastoma depressuin attacking cocoa trees. 197. 
Strigil of bees. 357. 
Submersion as a remedy for Phylloxera art.. 315. 
Sugar beet web- worm, art., 369. 
cane borer, in Trinidad. 198. 
shot borer, rev.. 55 
insects found in, 275. 
Tenebroides mauritanicus in. 274. 
Sulphur for parasites of animals, 166. 
for red spider. 344. 
Synchlora glaucaria in Xew York, ref.. 283. 
Syrbula montezuma in Xew Mexico, 31. 
Syrian bookworms, letter, 265. 
Systena blanda on beans. 186. 
on carrots. 189. 
tavniatain Colorado, 4. 
Systo-chus feeding on locust eggs. 202. 
Tabanus tectus on cattle in Missouri. 34, 35. 
Tachina fly, mistaken for an injurious insect. 130. 
parasitic on locusts, 19. 
flies, not lessening cutworms, 143. 
Tachinid parasite of Leucania albilmea, 189. 
Tachinida?, parasitism of, 203. 
Taeniopoda picticornis in Xew Mexico 31. 
Tansy for plum curculio, 36. 
Tar for hen louse, 166 
Tasmanian Coccinellida?. art.. 11. 
insects, letter. 37. 
Taxonomy, evolution and, rev.. 272. 
Tenebroides mauritanicus. in cereal products, 219. 
in hellebore, 275. 
in sugar, 274. 
Tenebrio obscurus in Xew York, ref., 283. 
sp. in corn. 220. 
Tent caterpillar, apple tree, spraying for. 184. 
Tent caterpillars, in British Columbia ref.. 3. 
in Massachusetts, 36. 
Tenthredinidae, Cameron"s monograph, rev. 49. 
difficulties of rearing. 88. 
neuration of wings of. ref.. 206. 
Teras minuta on apple trees, note, 375. 
spraying for. 184. 
Termes flavipes in houses. 35. 
Termites. West Indian, ref., 380. 
Termitophilous Coleoptera. additions to list of, 206. 
Tetragnathus sp.. new parasite of, 259. 
Tetranychus sp.. abundant in Illinois. 269. 
Thalessa lunator in Xew York, ref., 283. 
