273 



Katydids, 140. 



Kentucky coffee-tree, 63, 141. 



Lacewing, 150, 165. 



Lachnosterna, 105, 116, 121, 142, 144, 



174, ISl, 186, 193, 233. 

 Lactarius, 136. 

 Lactuca, 118. 



canadensis, 48, 53, 55, 108, 109, 

 171. 

 Ladybird or lady-beetle, 52, 59, 221. 



nine-spotted, 112, 176. 



parenthetical, 176. 

 Lanipyridse, 176, 221. 

 Languria mozardi, 109. 

 Laportea canadensis, 62, 63, 125, 126, 



138, 209. 

 Larch, 156. 

 Lasius flavus, 120. 



interjectus, 120. 



niger americanus, 119, 120, 121. 

 Laurus, 225. 



Leaf-beetle, elm, 156, 232. 

 Leaf-bug, dusky, 53, 175. 

 Leaf-cutting bee, 50, 52, 198. 

 Leaf-footed bug, 138. 

 Leather-jackets, 116. 

 Lebia grandis, 135. 

 Lepachys, 108. 



pinnata, 39, 48, 49. 108, 118, 161, 

 162, 166, 167, 168, 169, 170, 172, 

 174, 179, 189, 196, 197. 

 Lepidoptera, 115, 138, 140, 182, 225. 

 Lepidopterous larvae, 35, 47. 

 Leptilon, 170. 



Leptoglossus oppositus, 138. 

 Leptost.ylus aculiferus, 146. 

 Leptotrachelus dorsalis, 42, 175, 

 Leptura proxima, 148. 

 Lettuce, wild, 48, 53, 109, 171. 

 Leucania unipuncta, 189. 

 Liatris scariosa, 54, 185, 199, 200. 

 Libellula pulchella, 45, 50, 51, 104, 



162, 165. 

 LibellulidsB, 164. 

 Ligyrocoris sylvestris, 48, 172. 

 Lilac, 227. 

 Linden or basswood, 77, 136, 141, 146, 



149, 151, 152, 174, 227, 228. 

 Liobunum, 132, 138. 



grande, 58, 61, 206. 



politum, 50, 51, 161. 



ventricosum, 58, 206. 



vittatum, 58, 205. 



Liopus alpha, 138. 



fascicularis, 138, 159. 



variegatus, 148. 



xanthoxyli, 138. 

 Liriodendron, 225. 

 Lithacodes, 61. 

 Lithobius voracior, 134. 

 Lobelia intlata, 63. 

 Locust, 141, 149. 



borer, 145, 154. 



Carolina, 166, 196. 



grouse-, see grouse-locust. 



honey-, 147, 149. 



yellow, 110, 148, 226. 

 Locustida;, 51, 168, 215. 

 Locusts or grasshoppers, 47, 164, 180, 



186, 187, 192, 213. 

 Long-sting, lunate, 64, 231, 233. 

 Long-tail, black, 64, 233. 

 Lucanidae, 222. 

 Lucanus dama, 152. 

 Lumbricus, 115. 

 Lycsenidas, 183, 226. 

 Lycomorpha pholus, 222. 

 Lycopus, 44. 

 Lvcosa, 58, 132, 208. 



'scutulata, 64, 126, 208. 

 Lycosida;, 208. 

 Lyctida}, 147. 

 Lygffiidae, 172. 

 Lygseus kalmii, 45, 46, 50, 51, 104, 



108, 112, 118, 172, 185. 

 Lygus pratensis, 45, 46, 65, 175, 218. 

 Lymexylon sericeum, 148. 

 LymuEea, 160. 

 Lymnffiidffi, 160. 

 Lysiopetalidffi, 205. 

 Lythrum alatum, 44. 



M 



Macrobasis unicolor, 141. 

 Macrosiphum rudbeckiag, 109, 118, 



17]. 

 Magdalis. 146. 148. 

 armicollis, 144, 154. 

 barbita, 144. 

 Mallophora orcina, 187. 

 Maple, 76, 77, 80, 84, 129, 136, 137, 

 138, 141, 143, 146, 148, 149, 152, 

 157 227 228 231. 

 hard or sugar, 40, 62, 63, 123, 126, 



151, 157. 

 red, 229. 

 silver, 149. 

 May-beetles, 106, 119, 142, 187, 193, 

 233. 



