GENERAL INDEX. 



131 



Scale insects, on ivy, note, VI, 327. 

 effects of frost on, VII, 282. 

 Arizona, VII, 359. 

 newly imported, VII, 426. 

 pernicious. (See San .lose scale and Aspidiotus 

 perniciosus.) 

 Scaptomyza apicalis = Drosophila flaveola, VII, 



382. 

 Scarabaiid beetles, time of flight in, rem., IV, 229. 



larvai, on sugarcane, lA', 388. 

 Scarites subterraneus, destroying army worm. III, 

 54. 



mites on, m., IV, 27. 



Prosacantha caraborum bred from eggs of, 



IV, 124. 

 said to destroy peach-borers, IV, 204. 

 is it herbivorous ?, IV, 330. 

 in cotton fields, VII, 246. 

 Scatophaga stercoraria, in Michigan, II, 43. 

 Sceliocalopteni, bred from eggs of Caloptenusatlanis, 

 IV, 124. 



enisti, lired from rggs of Acridium melanocera, 



IV, 124. 

 luggeri, bredfrom eggsof Caloptenussp., IV, 124. 

 ovivora, bred from Dissosteira Carolina eggs, lA', 

 124. 

 Scenopiuus pallii)es (?), under carpets. III, 65. 

 Scepsis edwardsii, descr. preparatory stages, II, 361. 

 Schinia intrabilis n. sp., descr., V, 331. 



ligeas n. sp., descr., V, :;31. 

 Schistocerca americana, damage by, art., VII, 220- 

 229. 



remedies against, VII, 228, 229. 

 in Illinois, VII, 429. 

 peregrina, changes of color in, V, 56. 



fungus disease of, IV, 151, 408; V, 359, 

 Schizax sena.x, on apricot, V, 39. 

 Schizocerus ebenns, art., I, 43-45. 



parasitized by Mesoleius schizoceri, III, 461. 

 on sweet potato, ref., V, 24. 

 privatus, on sweet potatoes, IV, 74 ; V, 24-27. 

 Schizoneura corni, jianicola identical with, II, 108. 

 host of Lasius bruuneus var., m.. Ill, 234. 

 cornicola, confused with corni, II, 108. 

 fuugicola, synonymous with corni, II, 109. 

 lanigera, in Chile, I, 1-53. 



in Australia, I, 362; II, 336; m.. Ill, 195. 

 in Tasmania, II, 287; VI, 11, 12, 37. 

 soot against, II, 290. 

 spraying against. III, 400. 

 in Utah, m., IV, 75. 

 in India, ref , IV, 296. 

 ladybirds feeding on, III, 191; IV, 339. 

 in Idaho, VII, 202. 

 in New Mexico, VII, 209. 

 panicola, a synonym of corni, art., II, 108-109. 

 tessellata, mistaken for fungus. III, 295. 

 venusta, synonymous with corni, II, 109. 

 Schizoprymnus texanus, parasitic on Trypeta solida- 



ginis, II, 353. 

 Schizura ipomojre, description of larva. III, 62. 

 Sciaphilus asperatus (muricatus),in Maine, A'll, 272. 

 Sciapterou robinia?, in cottonwood in California and 

 Washington, II, 18. 

 triciucta, on willow, IV, 06. 

 biologic notes on, V, 82. 

 Sciara, larva; under pear bark. III, 126. 

 gregarious larvse of, IV, 214. 



Sciara, yellow fever fly, ref., VI, 273. 



sp., sap fly on trees, VII, 136. 



sp., potato scab gnat, VII, 147. 



sp., in mushrooms, VII, 151, 152. 



tritici, injuring wheat, VII, 406. 

 Scirpophaga intacta, on sugar cane, in .Java, IV, 102. 

 Scitala nigroline.ata, injuring wheat, II, 336. 



pruinosa, injuring wheat, II, 336. 

 Sciuruscarolinensis leucotis, infested with Ciiterebra, 



I, 21.5. 



hudsonias, infested with Cutorebra, I, 215. 

 Scleroderma macrogaster, in mines »f Xyletinus pel- 



tatus, VII, 150. 

 Scoleocampa liburna, parasitized by Apanteles jioli- 



tus. III, 17. 

 Scoliopteryx libatrix, Opliion bred from, II, 382. 

 Scolopendra, dangerous effects of, m., II, 275. 



woodii, poisonous qualities of, IV, 147. 

 Scolops sulcipes, on cotton, A'll, 322. 

 Scolytid, in apple twigs, IV, 43. 



n. sp., on Ficus, parasitized by Cerocephala scoly- 



tivora, IV, 122. 

 on sugar cane, ref., V, 65. 

 Scolytida', in Dr. Bos' compendium, IV, 149. 

 enemies of, rem., V, 146. 

 biologic notes on, ref., V, 212. 

 parasitic, paper on, ref, V, 2S8. 

 of West Virginia, rev., \l, 1. 

 imported enemj' of, VI, 123. 

 their food plants, art., VI, 260. 

 Scolytus 4-spinosus, credited with work of JIagdalis 

 olyra, m., IV, 130. 



parasitized by Lysitermus scolyticida, lA', 



258. 

 parasitized by Spathins nnifasciatus, IV, 

 258. 

 muticus (?), parasitized by Spathins brunucus, 

 IV, 257. 

 jiarasitized by Helcon ligator, IV, 259. 

 rugulosus, in diseased trees. III, 86. 

 in Indiana, III, 298. 

 on apple, II r, 468,469. 

 in Illinois report, ref., lA', 293. 

 Eupelmus sp. reared with. A', 250. 

 parasite of. A' I, 1. 



samples of work exhibited, A'l, 240. 

 unisi)inosus, on Picea engelmauni, A'll, 255. 

 Scoparia refugali.", from Argus Mountains, A'l, 254. 

 Scopelosoma sidus (?), parasitized by Eliogas n. sj)., 



II, 351. 



Scorpion, whip, habits and sting of, III, 334, 335; 

 IV, 278. 

 local name of Diapheromera, A', 271. 

 effect of bite of, art., A'll, 260-263. 

 Scotogramma densa n. sp., descr.. A', 329. 

 Screw worm, hominivorous habits of, art., lA', 200- 

 201. 



in Texas bulletin, III, 362. 

 treatment against, corr., lA', 275. 

 more injurious than buffalo gnat, III, 453. 

 in ilississippi, HI, 466; IV, 34, 90. 

 in Louisiana, r>>f.. A', 5. 

 attacking a boy. A', 265. 

 enemy of. A', 269. 

 in New Mexico, A'll, 210. 

 Sculptured corn sphenophorus, in Nebraska report, 

 11, 258. 



(See also Sphenophorus sculptilis.) 



