Indkx 



595 



Lygus pratensis, 305. 

 Lymexylon sericeum, 148. 

 Lymnaea, 160. 

 Lymnaeidae, 160. 

 Lysiopetalidae, 205. 

 Lythrum alatum, 44. 



M 



Macrobasis unicolor, 141. 

 Macrosiphum rudbeckiae, 109, 118, 171. 

 Magdalis, 146, 148. 



armicollis, 144, 154. 



barbita, 144. 

 Maggots, 426. 

 Mallophaga orcina, 187. 

 Mamestra, 327. 

 Mammals, 282, 288, 293, 297, 299, 303. 



Maple, 76, 77, 80, 81, 84, 129, 136, 137, 

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

 157, 227, 228, 231. 



ash-leaved, 530. (See also box- 

 elder.) 



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

 151, 157. 



red, 229. 



silver, 149. 



Maples, 292, 424, 456. 

 Marasmius oreades, 427. 

 Masycera sylvatica, 327. 

 May-beetles, 105, 106, 119, 120, 142, 

 187, 193, 233, 366, 367, 368, 379. 



Meadow cricket, black-horned, 42, 48, 

 55, 169. 



grasshopper, common, 42, 44, 50, 53, 

 55, 58, 168. 

 Meadowlark, 286, 302. 

 Mealy flata, 65, 217. 

 Mecaptera, 209. 

 Megachile, 327. 



brevis, 5^, 198. 



centunoularis, 198. 



mendica, 50, 198. 

 Megachilidae, 198. 

 Megalodacne fasciata, 136. 

 Melandryidae, 136. 

 Melanerpes erythrocephalus, 285, 298. 



Melanobracon simplex, 144, 159. 

 Melolontha, 116, 369. 

 balia, 369. 

 decimlineata, 369. 

 frondicola, 369. 

 hirsuta, 369. 

 hirticula, 369. 

 iricolor, 369. 

 linearis, 369. 

 longitarsis, 369. 

 moesta, 369. 

 occidentalis, 369. 

 pilosicollis, 369. 

 quercina, 369. 

 sericea, 369. 

 sordida, 369. 

 vespertina, 369. 

 vulgaris, 369. 

 Melanolestes picipes, 135. 

 Melanoplus amplectens, 58, 64, 124, 

 126, 132, 214. 

 atlanis, 58, 124, 213. 

 bivittatus, 53, 109, 167. 

 differentialis, 42, 44, 48, 50, 53, 54, 

 J07, 108, 109, 111, 121, 162, 167, 

 168, 213. 

 femur-rubrum, 42, 44, 48, 50, 107, 



108, 111, 168, 196. 

 gracilis, 64, 126, 214. 

 obovatipennis, 58, 65, 124, 214. 

 scudderi, 61, 64, 124, 126, 214. 

 Melanotus, 61, 125, 150, 221. 

 Melasoma scripta, 106. 

 Melissodes aurigenia, 197. 



bimaculata, 48, 50, 51, 54, 111, 197. 

 desponsa, 197. 



obliqua, 48, 49, 52, 54, 108, 118. 197. 

 perplexa, 230. 

 trinodis, 107. 

 Melissopus latiferreana, 141. 

 Meloidae, 180. 



Melospiza melodia melodia, 287, 296. 

 Membracidae, 170. 

 Menispermum canadense, 37, 60, 63. 

 Mephitis mesomelas avia, 289, 299. 

 Meracantha contracta, 59, 61, 125, 132, 

 135, 144, 152, 154, 202, 224. 



