GENERAL INDEX. 



131 



Scale insects, on ivy, note, VI, Ii27. 

 effects of frost on, VII, 282. 

 Arizona, VII, 359. 

 newly imported, VII, 426. 

 pernicious. (Sep San Jose scale and Aspidiotus 

 perniciosus.) 

 Scaptomyza apicalis = Drosophila flaveola, VII, 



382. 

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



larviB, on sugarcane, IV, 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, iu Michigan, II, 43. 

 Sceliocalopteni, bredfrom eggs of Caloptenusatlanis, 

 IV, 124. 

 ernsti, bred from eggs of Acridium melanocera, 



IV, 124. 

 luggeri, bredfrom eggsof Caloptenussp., IV, 124. 

 ovivora, bred from Dissostelra Carolina eggs, IV, 

 124. 

 Scenopinus pallipes (?), under carpets. III, 65. 

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

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



ligeaj n. sp., descr., V, 331. 

 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 senax, on apricot, V, 39. 

 Schizocerus ebenus, 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, panicola identical with, II, 108. 

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

 cornicola, confused with corni, II, 108. 

 fungicola, synonymous with corni, II, 109. 

 lanigera, in Chile, I, 153. 



in Australia, I, 3G2; II, 336; m., Ill, 195. 

 in Tasmania, II, 287; A'l, 11, 12, 37. 

 soot against, II, 290. 

 spraying against. III, 400. 

 inUt;ih, 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 ipomoeas, description of larva. III, 62. 

 Sciaphilus asperatus (muricatus),in Maine, VII, 272. 

 Sciapteron robinia;, iu Cottonwood in California and 

 Washington, II, 18. 

 tricincta, on willow, IV, 66. 

 biologic notes on, V, 82. 

 Sciara, larvai under pear bark. III, 126. 

 gregarious larvae 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 nigrolineata, injuring wheat, II, 336. 



pruinosa, injuring wheat, II, 336. 

 Sciuruscarolinensis leucotis, infested with Cuterebra, 



I, 215. 



hudsonias, infested with Cuterebra, I, 215. 

 Scleroderma macrogaster, in mines of Xyletinus pel- 



tatus, VII, 1.50. 

 Scoleocampa liburna, jiarasitized by Apanteles poli- 



tus. III, 17. 

 Scoliopteryx libatrix, Ophion bred from, II, 382. 

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



woodii, poisonous qualities of, IV, 147. 

 Scolops sulcipes, on cotton, VII, 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.. A', 146. 

 biologic notes on, ref., V, 212. 

 parasitic, paper on, ref., V, 288. 

 of West A'irginia, rev., A'l, 1. 

 imported enemy of, A^I, 123. 

 their food plants, art., VI, 260. 

 Scolytus 4-spinosus, credited with work of Magdalis 

 olyra, m., IV, 130. 



parasitized by Lysitermus scolyticida, IV, 



258. 

 parasitized by Spathius unifasciatus, IV, 

 258. 

 muticus (?), parasitized by Spathius brunneus, 

 IV, 257. 

 parasitized by Helcon ligator, IV, 259. 

 rugulosus, in diseased trees. III, 86. 

 in Indiana, III, 298. 

 on apple. III, 468,469. 

 in Illinois report, ref., IV, 293. 

 Eupelmus sp. reared with, V, 250. 

 parasite of, VI, 1. 



samples of work exhibited, VI, 240. 

 unispinosus, on Picea engelmanni, VII, 255. 

 Scoparia refugalis, from Argus Mountains, VI, 254. 

 Scopelosoma sidus (?), parasitized by Rhogas n. sp., 



II, 351. 



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

 IV, 278. 

 local name of Diapheromera, V, 271. 

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

 Scotogramma densa n. sp., descr., V, 329. 

 Screw worm, hominivorous habits of, art., IV, 200- 

 201. 



in Texas bulletin. III, 362. 

 treatment against, corr., IV, 275. 

 more injurious than buffalo gnat. III, 453. 

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

 in Louisiana, ref., V, 5. 

 attacking a boy, V, 265. 

 enemy of, V, 269. 

 in New Mexico, VII, 210. 

 Sculptured corn sphenophorus, in Nebraska report, 

 II, 258. 



(See aho Sphenophorus sculptilis.) 



