106 



GENERAL INDEX. 



Ljgus jirateusis, piercing salsify leaves, II, 255. 

 injuring strawlierry, ref., Ill, 364. 

 on celery, ref., TI, 211. 

 in New Me.\ico, VII, 210. 

 8p., injuring pear, V, 18. 

 Lymantria dispar — Ocneria dispar, V, 195. 

 Lymoon aunulicornis n. sp., descr., VII, 243. 

 Lynjexylon sericeum, on red oak, II, 123. 



on chestnut, VII, 149, 152. 

 Lyperosia, Ilicmatobia serrata referred to, II, 95. 



serrata, Kowarz's identification, II, 191. 

 Iiysiplilebusabutilonaphidis, hosts of, III, til. 



baccharaphidis, parasitic on aphid on Baccharis 



viminalis, III, 61. 

 citraphis, hosts of. III, 60. 



bred from the cotton Aphis, VII, 315. 

 coquillettil, parasitic on My/.ussp., Ill, CO. 

 cucurbitaphidis, parasitic on Siphonophora cu- 



curbitw. III, 60. 

 eragrostaphidis, liosts of. III, 60. 

 gossypii, parasitic on Aphis gossypii. III, 61. 

 minutus, parasitic on Aphis gossypii. III, 61. 

 myzi, parasitic on jMyzus ribis. III, 60. 

 persicaphidis, parasitic on aphidid on peach, III, 



61. 

 ribaphidis, parasitic on Myzus ribis. III, 60. 

 salicaphis, jiarasitic on Siplionophoia viticola, 



III, 61. 

 species of, variations in, art., Ill, 313. 

 testaceipes, parasitic on Ajiliis gossypii, III, 60; 



VII, 243, 315, 323. 

 tritici, hosts of. III, 61. 

 Lysitermus scolyticida, parasitic on Scolytus 4-spino- 



sus, IV, 258. 

 Lytta cinerea, etc. (>Sf'e Ei)icauta.) 



M. 



Machimia, characters and relations, II, 150. 



tentoriferella,note on, II, 150. 

 Macrancylus, food habits of, I, 9S. 

 Macratria murina, in cotton blossoms, VII, 247. 

 Macrobasis atrivittata, in Texas, IV, 395. 

 unicolor, in Nebraska, ref., 111,437. 

 Macrocentrus delicatns, hosts of, III, 59. 



gelechiK, parasitic on Gelechia epiga^ella. III, 



59. 

 psedisca;, parasitic on Pti'disca scudderiana. III, 



59. 

 pectoralis, parasitic on Pasdisca sp., Ill, 59. 

 Macrodactylus angustatus, in the South, II, 297. 

 sp., on grapes in New Mexico, IV, 26. 

 subspinosus, swarming in New York, I, 91. 



habits of, compared with Diphucephala, I, 



361. 

 in New Mexico, II, 114. 

 life-history, 11,295. 

 in New Jersey, m., IV, 44. 

 arsonites ineffectual against, VI, 93. 

 on wheat, VI, 186. 



(See aho Rose-chafer.) 

 uniformis, on apple in New Mexico, II, 115. 

 in the Southwest, II, 297. 

 on grape, ref., V, 38. 

 Macrops porcellus, on oats,V, 1,2. 

 Macrorhyncolus protractus, in dry flower stalks of 



Yucca whipplei, V, 311,312. 

 Macrostola lutea, fertilizing aroid plant, VII, 342. 



Macroteleia floridana, parasitic on Languriasp., IV, 



124. 

 Madarus undulatus, on grape and Ampelopsis, VII, 



387. 

 Magdalis olyra, misapplication of popular name of, 

 IV, 92, 130. 



(?), parasitized by Spathius canadensis, IV, 

 258. 

 Maggots, in poor butter, m., VII, 279. 

 Maize moth, in Australia = Heliotli is armiger, V, 



354. 

 Mallophaga, aberrant forms in, 1,300. 



resemblance to Platypsyllus, 1, 305 ; 1 1, 201, 244. 

 period of development of, art.. Ill, 115. 

 bulletin on, 111,367. 

 in Dr. Bos' work, ref., IV, 149. 

 origin and development of parasitii' habit in, 

 art., IV, 187-191. 

 Mallota, larval habits of, 1, 5. 

 "Malmigniatte" (European Latrodectus), bite of, 



I, 206. 



Mamestra confusa, description of larva, 111,63. 

 legitima, in Asclepias seed pod, 11,382. 

 papaverorum, confounded with boll worm, II, 



264. 

 picta, in Colorado, 1, 382. 



parasitized by Microplitis mamestrn', III, 17. 



eating corn silk, 111,149. 



parasitized by Limneria annnlipes. III, 157. 



on cabbage about Washington, m., V, 1)11. 



food-plants of, V, 125, 287. 



parasites of, V, 126. 



on Pacific Coast, V, 287. 

 trifolii, in Canada, 1,356. 



parasitized by Ophion purgatus. III, 155. 



on cabbage about Washington, m. , V, 911. 

 Mamestra-like larva>, injuring grapo in Californir, 



II, 56. 



Man, attacked by cockroaches, V, 265. 



attacked by screw-worm, V, 265. 

 Mangold beetle, pigmy, in England, m., V, 296. 

 Man-infesting hot, art., I, 76-80 ; notes, V, 2, 58, 265. 

 Manna scale, note on, V, 286. 

 Mantida>, embryological observations, 1 1, 223. 

 oviposition of, II, 224. 

 rearing of, VI, 88. 

 West wood's revision of, II, 340. 

 Mantis, not poisonous. III, 294. 



praying or Carolina, ni.. Ill, 303. 

 European praying, parasite of, IV, 242. 

 Sareophaga bred from, V, 23. 

 Carolina, domesticated, I, 156. 

 called "horse-killei'," I, 199. 

 as enemy of Aletia, I, 216. 

 in November, m., IV, 229. 

 egg-parasites, a genus of, art., IV, 242-246. 

 on cotton, VII, 25. 

 religiosa, self-mutilating, IV, 349. 

 wheeler!, in North America, m., 1 1, 340. 

 Mantispa, obtaining larva;, I, 162. 



habits of, IV, 80, 292. 

 Maple i)seudoeoceus. (See Pseudococcus aceris.) 

 scale, in Michigan, II, 44. 

 worm, green-striped, m., IV, 133. 

 in Nebraska, V, 195. 

 Maritime species of Coccidiv, art., VII, 42-44. 

 5Iargarodes formicarnm, in Montserrat, VII, 359. 

 in the United States, VII, 359. 



