112 



GENERAL INDEX. 



Natural selection as applied to longevity in insects, 



ref., VI, 281. 

 Nausibius clavicornis (dentatus) in bananas, VI, 218. 

 NebiasUa, University of, department of entomology, 

 bull. No. 1, rev., IV, 83. 

 State Boardof Agriculture, report, notice, IV,358. 

 {See also under Experiment stations.) 

 Nebria, Loew's first work on, II, 196. 

 Necremnus sp., possibly parasitic on clothes inotli, 



IV, 394. 

 Necrobia (Corynetes) rnficollis, in C^hile, I, 1.54. 

 on dried fish, VI, 226. 

 rufipes, found in plush, IV, 203. 



on fish, VI, 226. 

 violacea, in Chile, I, 154. 

 Necrossia cyllanis, damagi^ by, V, 208. 

 Nectarophora liriodeiidri, paper on, IV, 229. 

 Negaliusn. gen., ref., IV, 350. 

 Negro bug, "flea-like," on celery, ref., VI, 211. 

 Neides muticus, probably feeds on cotton, VII, 320. 

 Nematodes, injury to cane fields in Java, II, 8.5. 

 Alabama bulletin on, II, 263. 

 injuring cotton ruots. III, 262, 263. 

 injuring oats, m.. Ill, 264. 

 leaf di-ease caused by, IV, 31. 

 parasitic on a spider, rem., IV, 292. 

 Nematoneura malvaccarum n. sp., descr., VII, 252. 

 aureopectus. (See N. marylandicus.) 

 erichsonii, in Lintner's report, II, 200. 

 on larch in Canada, m., Ill, 247. 

 on hemlock, IV, 219. 

 in New York, ref., VI, 283. 

 marylandicus, notes on, 169, 174-177. 

 liallldiventris parasitized by Trichogramnia sp., 



A', 289. 

 revision of portion of genus, VI, 281. 

 ribesii, parasite of, V, 126. 



simllaris, parasitized by Phygadeuon pubescens, 

 III, 153. 

 Nematus sp., Clielouus nanus reared fnmi gall on 

 willow, II, 353. 

 sp., Ophion parasitic on, IV, 179. 

 venti-alis, art., I, 33. 



in Minnesota, II, 164. 



parasitized by Ichneumon subcyaneus, III, 

 151. 

 ventricosus, lime and tobacco against, I, 17. 

 in Ohio, I, 319. 

 Nemestrinida\ parasitism of, VI, 202. 

 Nemiibius fasciatus, on cotton, VII, 25. 



margiuatus, destructive to Osage orange, V, 155. 

 sp., on cotton, VII, 240. 

 Nemognatha apicalis, note on, II, 288. 

 bicolor, synonym, II, 288. 

 maxilla of, V, 161. 

 walkeri, synonym, II, 288. 

 Nemophila noctuella, from Argus Mountains, VI, 254. 

 Nemora?a leucanise, destroying army worm. III, 112. 

 Nemotois, note on, II, 285. 

 Neobernardia, new name suggested for genus Ber- 



nardia, IV, 333. 

 Nci>cerambyx holosericeus, girdling branches in In- 

 dia, II, 204. 

 Neoclytus rapra>a, habits of, IV, 131. 

 erythrocephalus, on pine, I, 343. 



parasitized by Bracon agrili, IV, 257. 

 injuring grape-viues, VII, 384. 



Neoclytus muricatulus, on pine, I, 343. 



sp., parasitized by Bracon simiilex, IV, 256. 

 Neolophus furcatus n. gen. and sp., position of, 1, 195. 

 Neophanes, belonging to a new spider family, II, 292. 

 NepLelodes violans, in Missouri, I, 57. 



injuring grass in Dakota, I, 317. 

 parasitized by Rhogas terminalis, 11, 351. 

 parasitized by Khogas rileyi, II, 352. 

 parasitized by Limneria nephelodis, III, 158. 

 larvas destroyed by bacterial diseases, ui., 



Ill, 198, 259. 

 migrating in midwinter. III, 469; IV, 336. 

 Nepliila madugascarensis, exiierinients on silk of, 

 rev., V, 210. 



utilization of silk of, \, 347. 

 Nerice bidentata, on elm, II, 295. 



description of larv;e, III, 02. 

 Nettle-grub, blue-striped, injuring tea plant, 11,330. 

 Neuglenes, peculiarity of wings and eyes, II, 67. 

 Neuropter, impressed in paper, II, 282. 

 Neuroptera, aquatic, from Mississippi bottoms, II, 294. 

 Injuring vine. III, 33. 

 resemblance of Pronuba to, IV, 370. 

 North American, rev. of paper, V, 363. 

 Neuroterus batatus, parasitized by Polygnotus cyn- 



ipscicola, IV, 125. 

 New England butterflies, I, 65. 

 New injurious insects of a year, art., V, 16-19. 

 New Jersey catalogue of iusjcts. III, 133. 

 New South Wales, economic entomology in, 111,133. 

 New York State entomologist, reports of, rev.. Ill, 



252; IV, 3.53; VI, 283. 

 New Zealand cu koo destroying Icerya, 1, 92. 

 triplet nozzle, I, 266. 

 Institute, transactions of, rev., V, 64. 

 entomology, manual of, ref., VI, 60. 

 Newspaper statement, evolution of a, IV, 225. 



entomology, note on, V, 144. 

 Nezara hilaris, puncturing bean buds, II, 147. 

 injuring plants. III, 403. 

 carnivorous and herbivorous, m., IV, 158. 

 feeding on cotton, VII, 320. 

 viridula, injuring potato in India, II, 61. 

 on sweet potato, X, 261. 

 on oranges in Florida, V, 264. 

 Nicobium hirtum, art., VII, 396-398. 

 Nidularia, runs away when disturbed during meta- 

 morphosis, II, 36. 

 Nirmus, resemblance of ultimate Platypsyllus larva 



to, II, 21) I. 

 Nitidula bipustulata, in pantries, A'll, 207. 

 Nitidulida\ in figs, I, 2.53. 

 Nitrate of soda, prefera'de to potash as a prot ction 



against insect attack, ref., V, 217. 

 Nitrogenous food and reproductive organs, All, 266. 

 Nitzchia pulicaria, period of developmeat, III, 116. 

 Noctua cupidissima, on grapj in California, II, 50. 



fennica as an army worm, A^II, 415. 

 Noctuid larva, predaceons, imported from Australia, 

 I, 297. 



larva} found on snow, I A', 336. 

 on sugar cane, lA', 386-388. 

 Noctuidaj, monograph continued, I, 18-20. 

 pap?r on, lA', 155. 



from Death A'alley, notice. A', 297; descr., 32& 

 pasture-infesting, remedies against, A'l, 72. 

 revision of bulletin on, A'l, 271. 



