INSECT INDEX. 



35 



Leaf-chafers, Silky. (See SilkyLeaf-chafers.) 

 -crumpler. 'See ^Apple Leaf-crumpler.) 

 Walnut. (See WalnutLeaf-crumpler.) 

 -folder. Grape. (See Grape Leaf-folder./ 

 Lesser Apple. (See Lesser Apple- 

 leaf Folder.) 

 -hopper. Culprit. (See Culprit Leaf- 

 hopper.) 

 -hoppers. (See Tree-hoppers.) 

 -lice. (See Plant-lice.) 

 -louse, White pine. (See Pine-leaf Scale- 

 insect.) 

 -roller. Greater or Oblique-banded. (See 

 Greater Leaf-roller.) 

 Strawberry. (See Strawberry Leaf- 

 roller.) 

 -rollers, Tortricida^. vi, 72; vii, 115, 254, 



269.273. 

 -cyer. Green Apple. (See Green Apple- 

 leaf Tyer.) 

 -witherer. Hickory. (See Hickory Leaf- 

 witheror.) 

 Lebia, v, 44, 45. 49.119; xi'Mlo. 



grandis, ii.64; v, 45; vi,90, 162. 

 Lecanides, vii, 127. 

 lecanii, Platygaster, vii, 129. 

 Lecanium, 1,38. 



acericola, vii, 5,108,109,120,278,281. 

 acericorticis, vii, 121, 281. 

 macluvcT?, vii, 120,121.281. 

 pyri, vii, 120. 

 quercitronis, vii, 129. 

 vitis. vii, 120. 

 lecontei, Callimorpha, ii, 6, 47,49; vii,181;x, 

 114. 

 Galerita, xi,63. 

 Odontota, v, 175. 



var. fulvicosta, Callimorpha, ii,47; vii, 

 181; X, 114. 

 Legged Maple-borer. (See Maple Ji^gerian.) 

 leguminicola, Cecidomyia, x,20I. 

 Leiopus, v, 158, 159. 

 Leistotrophus, v, 69. 

 cingulatus, v,69. 

 Lema, v, 165. 



trilineata, v, 164, 165; vi, 158, 165, p. ill. 

 Lemosacides, v,135. 



Lepidoptera, i,79; iv. 1,2, 8, 12, 13, 14, 25, 30: v,l, 

 2, 8, 12, 13. 14, 25, 3«; vi, 68,69,71,74, 75,77; vii, 

 79; ix,60: x, 61, 62, 72, 145; xii, 114,115. (See 

 Butterflies.) 

 Leptops, v, 137. 

 Leptopsides, v, 1-33, 136. 

 Leptostylus, v, 158, 159. 



aculiferus. v, 159. 

 Leptotrachelus, v. 44,45. 

 Leptura.v, 1.55, 156, 162. 

 Lepturidse, v. 111. 

 Lepturides, v, 149, 150, 155, 157, 163. 

 LepturiucB. vi.83. 

 lepusculina, Acronycta, vii,201,279. 



Apatela, vil.201; x, 130. 

 Lepyrus, v, 139. 



Lesser Apple-leaf Folder, Tortrix malivo- 



rana, ii,6,20; iii,159; vi. 11; vii, 254,277. 

 Lesser Locust, Caloptenus atlantis, vii, 35. 

 Characters, ix, 92. 

 Classifleation, ix, 92,96. 

 Description, vii, 38: ix, 124. 

 Distinguished from C. femur-rubrum, 

 vii, 38, 39; ix, 124, 125. 

 C. spretus, vii, 36, 38, .39; ix, 122, 124, 125. 

 Injuries, ix, 124. 

 Larvffi, ix, 132. 

 Length, vii, 38; ix, 124. 

 Life-history, ix, 131. 

 Occurrence, ix, 131. 

 Ovipositor, ix. 131. 



Relationship with C. femur-rubrum, vi, 

 45: vii, 40; ix, 126. 

 C. spretus, vi, 45; vii, 38, 40: ix, 124, 

 126. 

 Lesteva, v, 75. 



lesueuri, Chrysobothris, vi. 111. 

 Lethia gordius, x. 105. 

 Lettuce Earth-louse, Rhizobius lactucje, 

 viii, 43,1('5. 

 -louse Aphidius, Aphidius laetueaphis, 

 viii, 175. 

 Leucania. vi, 11; vii, 272; x, 19. 

 extranea, x, 9,19. 

 harveyi, vii, 223; x, 186; xii, 8. 

 phragmitidicola, vii, 224; x, 186; xi, 57. 

 pseudargyria, x, 139. 



unipuncta, vi,56, pp. ii,iii,iv; vii, 33, 81, 98, 

 101,119,224,278.280,283; x, 5; xi,8,49; xii, 

 102. (See Army worm.) 

 leucanifB, Exorista, x,37; xi,53,63. 



Nemor£ea, x,36. 

 Leucarctia, vii. 271. 



acrsea, vii, 79, 183. 278, 280; x,170. 

 leucocera, Syrbula, ix,93, 102. 

 leucodice, Pieris, ix, 27,28. 

 leucopterus. Blissua, vii, 15,40,278,283; xi, 6; 

 xii,32. (See Chinch bug.) 

 Micropus, ii,61; ill. 142; vii, 107,283. (See 



Chinch bug.) 

 Lygams, vii, 40. 



var. albivenosus, Blissus, vii, 56. 

 basilis, Blissus, vii, 56. 

 diraidiatus, Blissus, vii, 56. 

 femoratus, Blissus, vii, 56. 

 fulvivenosus, Blissus, vii, 56. 

 immarginatus. Blissus, vii, 56. 

 melanosus, Blissus, vii. 57. 

 nigricornis, Blissus, vii, 56. 

 opterus, Blissus, vii, 56. 

 ruflpedes, Blissus, vii, .56. 

 leucostigma, Orgyia, ii,13,86; vii, 185, 277, 279, 



281,282,283; x, 117, 166; xii, 100. 

 leucostoma, Locusta, ix,96. 

 libatrix, Scoliopteryx, vii, 227, 

 Libellula, 1,61. 

 Libellulidas. vi,71. 

 Libythea, vii, 270. 



bachmanni, vii,157; x,90. 

 Lice, Pediculi, iv,l,24. 



