LOO 



Leaf roller, Sulphur — Continued. 



injuries to vegetation by, xiv, 19- 



20. 

 life history of, xiv, 19. 

 literature of, xiv, 17. 

 natural enemies of, xiv, 20. 

 Leaf-rollers, xxi, 105-106; xxiii, 174- 

 176, 226. 

 Clover, xiv, 74. 

 Leaf-skeletonizer, Apple, xiv, 7, 97 ; xv, 

 58-64. See Apple Leaf-skeletonizer. 

 Leaf-spots, xxii, 103. 

 description of, xxii, 103, 104. 

 fungi of, xxii. 103. 

 Leaf-stem Gall-fly, Strawberry, xiii, 97. 

 Leaf-tyer, Green Apple, xv, 77. See 

 Apple Leaf-roller, Lesser. 

 Hammond's, xv, 59. See Apple Leaf- 

 skeletonizer. 

 Leaf-worm, Green Beet-, xxi, 146, 151- 



152. 

 Leather-jackets, or meadow maggots, 



xvi. 7S-83; xxiii, 161. 

 LeBaron. Wm„ xiii. 88, 107. 115, 117; 

 xiv. Appendix. VI. VTT. VIII; Misc. 

 Ess., 23 ; xv, 66, 69. 70. 75, 76, 77, 84, 

 100: xvi. XI, 32; xx, 35. 

 lecanii, Coccophagus, xiv, 105; xxiv, 

 114. 

 Platygaster, xiv, 105. 

 Lecanium nierofasciatum, xxii, 118. 

 Peach, xxii, 113. 118. 

 quercitronis. xiv, 105. 

 sp., xiv, 115. 

 LeConte. 1. L., xiii. 164. Addenda, I; 

 xvi, 59, 60, 61; xviii, 41, 42; xix. 

 21. 

 and Horn, G. H., xiii, 153; xvi, 

 59. 

 lecontei. Callimorpha. xv. 2. 

 leguminicola. Cecidomyia. Misc. Ess., 



15 ; xv. 3; xviii. XI. 

 Leguminosae devoured by Striped Blis 

 ter-beetle. xxi, 140. 

 infested by Nectarophora pisi, xxi, 

 83 

 Leighton. J. M.. xvi, 98. 

 lefnniscata, Epicauta vittata, xxi. 140. 

 Lepidium infested by San Jose Scale, 

 xxi, 42. 

 virginicum as food plant of Rasp- 

 berry Measuring-worm, Misc. Ess., 

 129.' 

 Lepidoptera as strawberry insects, xiii, 

 60. 61. 

 injuries to Corn by, xxiii. 10-11. 

 Lepidopterous larvae, infection experi- 

 ment with, xix, 72. 

 leprosa, Isaria. xviii. 133, 135, 136; xix. 

 27, 60, 65, 67, 78, 79, 80, 83. 



Leptoglossus, xxiii, 197-198. 

 oppositus, xxiii, 197, 198. 

 phyllopus, xxiii, 197-198. 

 Lerema accius, xxiii, 166-167. 

 lerouxii, Halictus, xxiii, 8, 156. 

 Lesser Grasshopper, or Locust, Misc. 

 Ess., 120; xxiii, 136, 229. 

 Migratory Locust, xxiii, 67. 

 Lettuce as food plant of Army-worm, 

 xxiii, 49. 

 of Cabbage Plusia, xxi, 152. 

 of Common Striped Cutworm, 



xxiii, 34. 

 of Dark-sided Cutworm, xxiii, 



33. 

 of Dingy Cutworm, xxiii. 27. 

 of Garden Web-worm, xxiii, 90. 

 of Glassy Cutworm, xxiii, 20. 

 of Hedgehog Caterpillar, xxiii, 



74. 

 of Noctua plecta, xxi. 105. 

 of Salt-marsh Caterpillar, xxiii, 



74. 

 of W-marked Cutworm, xxiii, 



31. 

 of Yellow-headed Cutworm, 



xxiii, 21. 

 of Zebra-caterpillar, xxiii, 171. 

 injured by False Chinch-bug, xxi. 96. 

 by Pale-striped Flea-beetle, xxi, 

 121: xxiii, 108. 

 subject to attack l>v wireworms, xviii, 

 30. 

 Leucania albilinea, xxiii, 83-84. 

 pseudargyria. xxiii. 171. 231. 

 unipuncta. xiii, 61. 84; xx, 106-109; 

 xx i, 147-148: xxiii. 17. 47-51, 227. 

 See also Army-worm. 

 Leucarctia acra?a. Misc. Ess., 59; xxi, 



146. 156. 

 leucopterus, Blissus. Misc. Ess., 112: 

 xv, 89; xvi, 1: xvii, 81: xix. 16: xxiii, 

 57. 

 leucostiema, Nbtolophus, xxii. 136. 



Orgyia. xiv. 117. 

 Leydig, R, xix. 10. 

 Liburnia intertexta. xxi. 67. 

 ornata, xxi, 65, 67; xxiii. 204. 

 puella, xxi. 65. 68. 

 Lichens, spores of, as Food of ladybugs 



xxiii. 179. 

 Lichtensteiri, Jules, xiii. 52. 

 Lick, James, xx, 4. 

 Light-traps for May-beetles, xvi, XL 

 lignicolor, Hadena, xxiii, 17, 31, 231. 

 lignosella, Pempelia, Misc. Kss., 86. 

 lignosellus, Elasmopalpus, xxiii, 7, 10, 



94. 

 Ligustrum injured by Mealy Flata, xxi, 

 84. 



