427 



Lacliiiiiliiiin acriilioniin. disease of African lo- 



rust, rev., l.')l. 

 Lacliiiostirna arcuata. in \'tTni<)nt. ;t90. 

 tluliia. in \'cmiont. :590. 

 fuaoa, in Verinonl, 390. 

 gramlis. in Vermont, ;i90. 

 insi)erata, in Vermont, 390. 

 notes on, art.,389-;i92. 

 rugosa. in Vermont, 390, 

 spp., injuring corn, 132. 

 on apple, ref.. 107. 

 time ot rtiglit in, rem., 229. 

 Ladybird, South At'riean, enemy of Icerya, 344. 

 Ladybirds, for California, from Honolulu, 163. 

 Lady bugs, see Ladybirds. 

 Lselius trogodermaf is, bred from Trogodenua, 



mm.. 122. 

 Lftmobotliriuni, special stiuctures of, ni., 191. 

 Lam))a, Sven, report of, rev., 2. 

 Lampronia rubiella, on raspberry in England, 38. 

 Lampronota frigida, reared from Nematus, 177. 

 Langlois, and Kiinckel, on locust disease, 151. 

 Lasioderma scrriconie, remedy discussed, 165. 

 Lasioptera farinosa, on blackberry, ref., 232. 

 Latrodcctus mactaus, poisonous bite of, 267, 277. 

 Lead, bored by insect, 1., 202. 



-boring insects, 81. 

 Leaf-beetle, grape, in (Jalifornia, ref., 167. 

 •cutting ants, remedies for, 328. 

 -hopper, grape, in New Mexico,ni., 27, ref., 91. 

 in Colorado, ref., 355. 

 note on. 142. 

 Leaf-hoppers, estimate of losses by and amount 

 saved from. 15. 

 gi-ass, experiments against, ref., 87. 

 Leaf-miner, infesling sour gum, 137. 

 in wheat, 290. 

 on grape, m.. 26. 

 on Populus fremontii. 27. 

 Leaf-roller box-ehler. in Colora<lo, ref., 355. 

 lesser apple, in ("anada. m., 227. 

 oblique-banded, in Canada, m., 227. 

 Leather, damaged by Sitodrepa panieea, 403. 

 LeBaron. William, entomological writings of 293. 

 Lebia grandis, an old enemy of Colorado potato 



beetle. 204. 

 Lecanium ( ?) deudrophthorai in Jamaica, 333. 

 hemlspha>ricum, in Jamaica, 157, 334. 

 Iiesperidum. Australian ladybird feeding on, 

 mm., 164. 

 from Sandwich Islands, 218. 

 on Mediterranean orange, 288. 

 on i>epper tree. 294. 

 olea-, found in Jamaica. .■i34. 

 persicie, probably eaten by mice, 410. 

 in California. :i-17. 



.Vustralian ladybird feeding on, m., 164. 

 Honolulu ladybirds to l>c tried against. 163. 

 tyjjc of Ilernardia. m., l.')0. 

 jireyed on by Thalpochares cocciphaga. 290. 

 sp.. Comys fusca bred from. 1-12. 

 sp.. on Plumieria rubra, in Jamaica, 333. 

 Legislation against insects in California, 337-339. 

 Leis conlormis. attemjited introduction of 164. 

 commonest enemy of woolly root-louse of 

 apple, ref., 164. 



Leland Stanford. Jr., Univ., entcmiology at. 237. 

 Lema sayi, on ( 'oinmelyna virginica, rem.. 229. 

 Leopard moth. European, ravages in Brooklyn, 

 art ,317. 

 trees affected by, 319. 

 See also Zeuzera pyrina. 

 Lepidoptera. (collection of J. Alston Moflat. m.. 227. 

 in Dr. lios's comi)endium, n'.L, 149. 

 raunber of described si)ecies, 361. 

 peculiar structures of, rem., 351. 

 whose females are wingless. 287. 

 Lei>toeoris trivittata, attacking fruit. 273. 

 Leptoglossum jihyllopus. on currants, 79. 

 Leptoterna amcena, in grass, 198. 

 Leptura nitena, synonymical note, 130. 

 proxima. reared from maple, 65. 

 zebra — L. nitens, 130. 

 Le8toi)honu3 icerya;, Eunischia lestophoni ajiar- 



asite of m., 254. 

 Leucania albiliiica, in Kansas, mm., 71. 



phragniatidi<()la, larvic of found on anow,335. 

 unijiuncta, form asticta, occurrence in Ja- 

 maica, m., 157. 

 Libumia .sp. in grass, 198. 

 Lights, electric, against insects, 318. 

 Limax campestris, feeding on plant-lice, 348. 

 Lime, against IJiabrotica vittata, 44. 

 Limenitis <lisippu8. parasites possildy lired from, 



253. 

 Limneria gracilis, enemy of Plutellacrucifernrum, 

 m.,236. 

 (edemasia-, parasite of Gidemasia. 207. 

 pallipes, Elasmus atratus bre<l from, 25-.. 

 pallipes, in webs of Hyphantria, 134. 

 tibialis, enemy of Plutella (-ruciferarum, 236. 

 Lintner, Dr. J. A .. seventh report, rev., 353. 

 Liopus faeetus = Lepturges facetus, 132. 

 Liotheidie. affinities of 190. 

 Lipeurus. affiniti<-s of. 188, 190. 

 Lita solanella, potato-tuber moth. art.. 2.39-242. 

 Lithoc(dletis. appearance of larva infested by Co- 

 liidosoma, 193. 

 hamadryad<-!la, ref.. 194. 

 Liver-fluke, called wire-worm. 404. 



remarks on. 291. 

 Lixi. pa]»r on food-jdants, i-em., 3.")2. 

 Lixus, synopsis, ref., 351. 

 Locust, diftercntial, ref.. 323. 

 fungus disea.se of rev., 151. 

 long-winged, habits and occurreme in 1891, 18 



19. 5.-., 322. 

 migratory, occurrence, 20, 21, 23. 



fungus di.sease of rev., 151, 408. 

 non-migratory, in Xevada, 144. 

 or gra8sho])j)er outlook, art.. 321-323. 

 pellucid, ref., 323. 



idague, Masicera i)acliytitis a i.arasite of 89. 

 ponderous, note on, 22. 

 post oak. habits and occurrence. 20. 

 red-thiglied, notes on, 22. 

 Kocky Mountain, ref., 322. 



occurrence, 20, 21. 

 17-year = Cicada .septendecim. 

 two-striped, notes on, 21. 

 See also Grasshopper. 

 Locu.sts, destructive, amount saveil from, 23. 

 birds destroying, 409. 

 croi>8 atl'ected, 52. 



