132 



GENERAL INDEX. 



Scurfy bark-loiisf, on cm rants, I, 324, 383. 

 note on. III, 4, 259. 



of apple = Chionaspis furfurus, VII, 5, 120, 

 186. 

 Sciitigera (Cermatia) forcei*, in lumses, II, 316 ; III, 

 85. 



devouring Callimorpha, VI, 258. 

 Scydmfenus near brevicornis, food haliits, II, 278. 

 Scymnids, importation of, IV, 289. 

 Scymnus aniabilis, Me.vican Icerya enemy, I, 130. 

 Australian, in California, art., V, 127. 

 caudalis, feeding on cotton aphis and Aleyrodes, 



VII, 247. 

 cervicalis, preying on Aphides, II, 281; VII, 247. 

 circularis n. sp., descr., I, 365. 

 collari.s, identified, IV, 135. 

 fagus, compared with S. lophaiitha', V, 128. 

 flavifrons, Pacbyneuron sp. reared from, V, 207. 

 lophantha', established in California, V, 127. 



not effective against San Jose scale, VI, 363. 

 uebulosus, on hop louse in Oregon, VI, 13. 

 New Zealand species sent to California, IV, 163. 

 puuctum, destroying red spider. III, 422. 

 restitutor, Australian Eriococcus enemy, I, 363. 

 n. sp., descr., I, 304. 

 importation of, ref., \, 127. 

 two new species, art., I, 304-365. 

 Scyphophorus acupunctatus, on grape, V, 35. 

 food habits of, I, 199. 



yuccie, on Yucca whipplei, V, 35, 311, 312. 

 Scythropus elegans, food habits. III. 37. 

 Seed pod, curious deformation of, V, 286. 

 Seirodonta bilincata, parasites of, VII, 280. 

 Selandria cerasi, on plum. III, 163. 

 on quince, III, 171. 



possible occurrence in Tasmania, III, 480. 

 ignota, life history, II, 137. 

 obscurata, closely allied to ignota, II, 140. 

 rosse, in Ohio, I, 319. 

 rubi, in Michigan, II, 42. 

 in New Jersey, V, 90. 

 Selenia illustraria, effects of temperature on tlie 



coloring of, note on, III, 481. 

 Semasia bucephaloides n. sp., description. III, 465. 

 n. sp., on apple, m., X, 17. 



olivaceana, parasitized by Pinipla inquisitor, 

 III, 462. 

 Semiotellus chalcidiphagus, i>arasite of wheat stem 

 pest, mm., A', 90 ; VI, 151. 



destructor, bred from Hessian Hy, in California, 

 II, 252. 

 parasite of Hessian fly, experiments with, 

 IV, 181. 

 nigripe«, Hessian fly parasite, I, 132; II, 390. 

 importation of, III, 104, 355, 367; IV, 179; 



VI, 133. 

 = Entedon epigonus, V, 72; VI, 375; VII, 

 356. 

 Semotilus, insect diet of, I, 159. . 



Senses of insects, article on, VII, 33-41. 

 Serica aiithracina, on ])lum, V, 350. 

 Sericaria mori, in Indian Museum Notes, rev., II, 



388. 



uric acid excreted by, IV, 226. 



silk gut from, m., V, 48. 

 Sericoris bi|iartitana, on celery, ref., VI, 211. 

 Serimeter, art., I, 333-338. 

 Serropalpus barbatus, from black spruce, ref., VI, 206. 



Sesia tulipiformis, indexed under ^Egeria. 

 Sesiid pest of the pers mniun, IV, 332. 

 Sesiidje. {See also .Egerida^.) 

 Seventeen-year locust, in New Jersey, VII, 192. 

 Shad, hickory, insect diet of, I, 159. 

 Shade tree insects. West Virginia, bull, on, rev., VI, 1. 

 "Sharp eyes," rev., IV, 100. 



Sharpshooter, glassy-winged, remedies against, art., 

 V, 150-154. 



on cotton, VII, 322. 

 irrorated, feeding on cotton, Vll, 323. 

 wave-marked, on cotton, VII, 322. 

 white-margined, feeding on cotton, VII, 322. 

 Sheep, animal parasites of. III, 91. 



dip. Cannon's, against cattle tick, V, 294. 



kerosene emulsion as, III, 258. 

 gad-fly, in Chile, I, 155. 

 rot fly, eggs not inserted, II, 175. 

 scab, kerosene emulsion against. III, 297; V, 6. 

 tick, in Chile, I, 155. 



preventive measures, V, 294. 

 Sheepshead, insect diet of, I, 159, 100. 

 Shiner, insect diet of, I, 159. 

 Shoes, injured by Monohammus confusor, IV, 77. 



injured by Sitodrepa panicea, IV, 403. 

 l^hovel fish, insect diet of, I, 159, 160. 

 Sialis infumata, resembling Pronuba, m., IV, 370. 



rn pools with Simulium, I, 99. 

 Sigalphina?, bred parasitic, II, 353. 

 Sigalphns canadensis, bred from Anthonomus, 11, 

 281 ; III, 307. 



copturi, parasitic on Copturus longulus, II, 353. 

 curculionis, hosts of, II, 281, 353. 



transported from one locality to another, 

 VI, 132. 

 nigripes, parasitic on Andricus coxii, II, 353. 

 sp., parasitic on Chalcodermus reneus, m., VIIy» 

 280. 

 Sight in insects, VII, 33. 

 Signiphora flavopalliata, ref., VI, 233. 



occidentalis n. sp., VI, 233 ; descr. 235. 

 Signiphorimv, subfam. nov., descr., VI, 234. 

 Silk-covered walnut, note on, A", 141. 

 Silk culture, note on, III, 199; IV, 64. 

 in Califcrnia, n., IV, 337. 

 in St. Helena, VI, 54. 

 damaged by cigarette beetle, VI, 40. 

 exhibits at World's Fair, VI, 242. 

 gut, from native silkworms, V, 48. 

 insects, wild, of India, ref., IV, 296. 

 1 nest of lepidopteron, III, 482. 



I of social larva;, lA', 84. 



I of spiders, paper on, rev., \, 210. 



j "sacred," of India, a hoax, VI, 327. 



spider, of Madagascar, V, 347. 

 spinning cave larva% note, A''I, 47. 

 tenacity, elasticity, and ductility, art., I, 309-312. 

 ! utilization of spider, V, 347. 



j^ Silkworm, Uji parasite of, I, 62. 

 oak-feeding, art., I, 273-277. 

 disease of. III, 175. 

 i said to be supported by ramie, III, 301. 



American, in Mississippi, III, 338. 

 I grasserie of, art.. Ill, 445-451. 



Japanese parasite of, art., IV, 113. 



native, silk gut from, Y, 4.S. 



eggs, effect of low temperature upon, VI, 335. 



