General Index. 



351 



Eivula propinqualis, 326. 



Roach, 251, 252. 



Robertson, David, on winter caterpillars, 



174. 

 robustus,Gordius, 245. 

 Rocky mountain locust, 2hi, 285, 297, 312. 

 Root-aphis of the hop-vine, 3ie. 

 Root, L. B., on falling of elm leaves, 169. 

 Root-louse, 305. 

 Root web-worm, 134. 

 Rose-beetle, 134. 

 Rose-bug, 262, 318, 319. 

 Royal Academy of Belgiuui, 300. 

 rubi, Lasioptera, 186. 

 ruflpes, Altica, 221. 



Chrysomela, 221. 



Crepidodera, 221-223, 316. 

 rugulosus, Eccoptogaster, 223. 



Scolytus, 300, 328. 

 Rural New Yorker cited, 148(2), 299. 

 Russell, Dr. S. A., insects from, 328. 



S. 



saltitans, Carpocap.sa, 271-274. 

 Sand flies extraordinary, 242. 

 Sand for preventing insect attack, 276. 

 sanguisugus, Conorhinus, 231. 

 Saperda Candida, 227, 230. 



vestata, 327. 

 Saratogensis, Aphrophora, 241. 

 Sarcophaga sp., 326. 

 Satyrus Alope, 257. 

 Saundersii, Homoptera, 277. 

 Saunders [Wm.], cited, 259. 



Insects Injurious to Fruits cited, 183, 

 200, 235, 239, 276: notice of, 310. 

 Saunders, W. E., on food of Sitodrepa, 208. 

 Saw-flies, 3io. 



Saw-fly larva on wheat, 255, 324. 

 Saw-fly on apple trees, 317. 

 Say's [Thomas] American Entomology 

 referred to, 284. 



Complete. writings cited, 208, 227, 248, 276. 



Descriptions of new Species of Hete- 

 ropterous Hemiptera cited, 227. 



writings cited, 216, 248, 250, 276, 277. 

 Scale-insect attack on Ivy, 320. 

 Scale insects, 285, 300, 307, 308, 310. 



lady-bug attack on, .320. 

 Scarabeeidffi, number of described larvct, 



302. 

 Scenopinus fenestralis, 294. 



pallipes, 294. 

 Scent-organs of Bombycid Moths (Smith), 



293. 

 Schaupp [F. G.], cited, 140, 143. 

 Schiner on " mass meetings " of flie.«, 189. 



on Phytomyza, 197. 

 Schizoneura, 299. 



? tessellata, .328. 

 Sehwarz, E. A., cited, 224, 227, 262, 265, 295. 



on described larvae of Coleoptera, 301-2, 

 Sciara sp. on wheat, 320. 



Science cited, 155, 156, 294, 299. 302, 315 

 Scientific American cited, 235. 

 Scolopendra, 253. 

 Scolopendridee, 252. 

 Scolytidae, 223-227, 265, 324. 

 Scolytus icorise, 227. 



rugulosus, 223-227, 306, 328. 

 a fruit-tree borer, 224, 

 attacks the apple-tree, 224. 

 bibliography, 223-4. 

 burrows described, 224. 

 emergence of beetles, 224. 

 European habits, 224, 226. 

 hickory examples different, 227. 

 injuries to cherry, plum and peach, 



225. 

 introduction in the United States, 



226. 

 larval burrows figured, 224. 

 mating chamber, 225. 

 parasitic attack, 225. 

 preventives, 227. 

 remedies, 227. 

 Scraping bark, 239, 315. 

 S(?rophulariae, Anthrenus, 261, 299, 315, 316. 

 Scudder, S. H., anatomical studies, 286. 

 Butterflies of New England, notice of, 



130, 294. 

 Catalogue of Orthoptera of N. A., cited, 



282. 

 entomological library of, 290. 

 studies of fossil insects, 290. 

 studies of Orthoptera, 130, 285. 

 writings cited, 224, 225, 257, 285, 296, 301. 

 Scurfy bark-louse. 328. 

 scutellaris, Coccotorus, 137. 

 Scutigera Floridana, 248. 

 Sci4igeridBe, 248, 252. 

 secalis, Eurytoma, 147, 149. 

 Seely, Prof. H. M., on carpet beetle, 261. 

 Semiotellus chalcidiphagus, 153. 

 Sense of smell in insects, 300. 

 septendecim. Cicada, 140, 145, 295, 296, 322. 

 Serial publications in entomology, 286. 

 sericeus, Dolerus, 317, 325. 

 Shimer [Dr. H.], cited, 234. 

 on Ptinus brunneus,2l2. 

 on Sitodrepa, 208, 

 Siebold, Prof., cited, 247. 

 Signoret, M., cited, 2.34. 

 Siler, A. L., insects from, 278. 

 Silk culture, 296. 



A Manual on (Piiley), mention of, 297. 

 appropriation for, 288. 

 Silk worm diseases, 298. 

 Silliman's Journal of Science and Arts, 215. 

 Silpha thoracica, 300. 

 Silphidse, number of described larvse, 302. 

 similis, Helophilus, 320. 

 Sirthenia c;irinata, 233 

 Sitodrepa panicea, 208-213, 317, 318, 329, 

 articles eaten by, 212. 

 as a leather beetle, 208. 



