INDEX. 



417 



Insect injurious to junipers, 1713. 



wheat, A new, 2288. 

 killer. "Worthlessness of the sparrow as 



an, 2413. 

 life, 5. 



and sun spot?, 2094. 

 locomotion, 1955. 

 named, 2297. 

 pest. Anew,168G. 

 plagues, 2198. 



A plant growing out of an, 332, 478. 

 powder. Directions for cultivating pyre- 

 thrum for, 1996. 

 Persian, 1485. 



powders and tbeir use, 1692. 

 ravages, 1464. 

 Trade in, 1986. 

 world, 1466, 1467. 



Figuier's (review), 408. 

 Remarkable peculiarity in the, 622. 

 Insecticide. London purple as an, 1725. 

 Oxeye daisy as an, 1861. 

 Pyrethrum an important, 2131. 

 its use as an, 2119. 

 Use of naphthaline as an, 2274. 

 Paris green as an, 1497. 

 Insecticides. Emulsions of petroleum as, 2134. 



and their 



value a s , 



2126, 2200. 



on garden insects ,Alwood, "W. B. 



Tests with, 2382. 

 upon insects affecting garden crops. 



Experiments with, 2344. 

 Qnelques mots sur les, 2283. 

 Two valuable, 1743. 

 Insectivorous plants. Food of, 1499. 

 Insects attracted to light, 178, 2352. 



Bill providing for the extermination of, 



1842. 



Birds vs., 199, 369. 

 Bluebirds feeding on parasitic and preda- 



ceous, 1885. 



in California. Injurious, 2074. 

 Californian orange, 2373. 

 Catalogues and monographs of, 1765. 

 Centennial, 1511, 1611. 

 clustered on apple-trees, 1263. 

 collecting and preserving, 881, 1057. 

 Comstock's classification of, 2390. 

 Damage to silver plate by, 2154. 

 Death of mules caused by, 181L 

 is directed. How flight in, 1891. 

 Directions for collecting and preserving, 



881. 



rearing, 14. 

 and drought, 2100. 

 effects of severe cold on, 1818. 

 enemies of fruit and fruit-trees. Review 



of Trimble's, 187. 

 in northern Illinois. Sis 



worst, 377. 

 the honey-bee, 1059. 

 rice-plant, 1949. 



feeding on sap of black-walnut, 1195. 

 in the flower garden, 936. 

 27 ENT 



Insects as food for man, 2166. 



found on apple-trees, 731. 

 Fungus diseases of beneficial, 1813. 

 Harmless, 1526. 

 Imported, 140. 



plants and, 1339. 

 Improved method of spraying trees for 



protection against, 2211. 

 Injurious, 126. 



injurious to agriculture. Legislation in 

 regard to, 

 1468. 



New, 2055. 

 cereals and forage crops, 



223a 



cotton in Brazil, 2277. 

 field crops, 2238. 

 fruit and fruit trees, 2238. 



tre-s, 16, 31. 



garden vegetables, 2238. 

 grape-vine, 267, 1081, 1086, 

 1091, 1102, 1118, 1127, 1130, 

 1158, 1175, 1202, 1221, 1255, 

 1281. 1301, 1311, 1329, 1363. 

 live-stock, 2238. 

 orange in Brazil, 2277. 

 sugar-cane in Brazil, 2277. 

 vegetation. Review of Har- 

 ris's, 568. 

 in Illinois, 6, 52. 

 Legislation to 

 control, 1946. 

 the vine, 2238. 



of interest to fruit-growers. 

 Introduction and spread of scale, 2232. 

 by malodorants. Repelling, 2091. 

 Maple-tree, 2279. 

 Mind how you pack your, 435. 

 most destructive to the orange. Success- 

 ful management of the, 2088. 

 named, 163, 200, 316, 358, 359, 413, 447, 463, 

 490, 540, 560, 562, 582, 631, 673, 714, 721, 736, 

 743, 746, 785, 789, 805, 832, 847, 849, 858, 

 1140, 1147, 1183, 1226, 1273, 1287. 

 to be named, 488, 514, 598. 

 in the National Museum. The collection 



of, 2299. 

 Report on the 

 collection of, 

 2282, 2330, 

 2368. 

 And native American insects. Imported, 



1115, 1127. 



Nervous system of, 2223. 

 Notes on our commoner, 1802. 

 on the oleander, 730. 

 in the orchard. Review of Honghton's, 



183. 

 Packard, A. S. Larvae of injurious forest, 



2267. 



Notes on forest, 2253. 

 Number of segments in 

 the head of winged, 

 2267. 



around peach-trees, 660. 

 Pitcher-plant, 1385. 



