286 



INDEX TO VOLUME LI. 



Malloch, J. R., articles by, 95, 96, 248, 256, 



274, 277. 

 Manitoba, a new Ciside from, 158. 

 Manitoba insects, fragments in the life- 

 habits of, 97. 

 M. stogenius subcyancus, 29. 

 Matheson, R., article by, 199. 

 Matiitinus, 8. 



May-fly ovipositor, the, 139, 143. 

 Megachile inermis, 125. 

 " ligniseca, 125. 



" notes on latimanus group of, 85. 



Megalybus crassus, 58. 

 " gracilis, 60. 



" obesus, 60. 



" pictus, 58. 



" subcylindricus, 61. 



" synonym of Thyllis, 54. 



subcylindricus, 61. 

 tristis, 60. 

 Megamelus timehri, n. sp., 36. 

 Megilla maculata, 174. 

 Membracidse, four new African, 220. 

 Meleorus triangularis, n. sp., 115. 

 Metopsarcophaga, characters of, 154. 

 " incurva, 155, 157. 



" pachyprocta, 155, 157. 



" pachvproctosa, n. sp., 155, 



157. 

 Metopsarcophaga lothilli, n. sp., 155, 157. 

 Microcentrum, propleuron of, 148. 

 MolopJiilus bispinosus, n. sp., 192. 

 " squamosus, n. sp., 191. 



Molorchus semiustus, 65. 

 Morphological studies, a plea for more ac-' 



curate taxonomy in, 278. 

 Morris, F. J. A., articles by, 1, 49. 

 Morrison, E. R., article by, 139. 

 MuESEBECK, C. F. W., article by, 113. 

 MuiR, F., article by, 6, 35. 

 Musca domestics, attn^cted by smoke, 100. 

 Mycetophagus pini, 28. 

 Myriopods from British Columbia, 119. 



" in Barbados, 175. 



Myzocallis alnifolise, 234. 



" californicus, var pallidus, n. var., 



248. 

 Myzocallis quercifolii, n. sp., 247. 



quercus, 247. 

 Myzus cynosbati, 233, 234. 

 " dispar, 233. 

 " houghtonensis, 233. 

 " ribifolii, 233. 

 " ribis, 233. 

 " neomexicanus, 232. 



Nannothemis bella, 14. 



National Collection of Insects, 53. 



Nehalennia irene, 11. 



Neoclytus erythrocephalus, 65. 



Nephrotoma euceroides, n. sp., 172. 



New Hampshire, Odonata from, 9. 



Nicentrus grossulus, 68. 



NicoLAY, A. S., article by, 86. 



Nilaparvata = Delphacodcs, 7. 



Nova Scotian Eupterygid leaf-hoppers, 225. 



Oak gall from Arizona, a new, 254. 

 Obituary Notices: 



DoD, F. H. WoLLEY, 239. 



WiLLISTON, S. W., 39. 

 Ochthebius martini, n. sp., 212. 



Odonata in Barbados, 175 



" of the Franconia region, N. H., 9. 



" of the Franconia region, addition 



to, 93. 

 Oecanthus nigricornis, propleuron of, 148. 

 Olene dorsipennata, n. sp., 102. 

 " notes on the genus, 102. 

 " table of species, 103. 

 Onkclos, ('). 



Onthophagus alutaceus, n. sp., 31. 

 Ophiogomphus, species from Franconia region 



Opiconseva = Delphacodes, 7. 

 Opsebms nipponensis, n. sp., 94. 

 Orchesia castanea, breeding in fungi, 204. 

 Orothrips kelloggii yosemitii, 181. 

 Orthoptera in Antigua, 217. 

 " Barbados, 175. 

 " propleura and pronota! sulci of, 



147. 

 Osmia fulviventris, 125. 



" purpurea, 125. 

 Otidocephalus dichrous, 68. 

 Otinotus arcuatiis, n. sp., 222. 



" pilosus, n. sp., 222. 

 OuELLET, J., article by, 118. 



Panurgine bees of North Dakota, 205. 

 Panurginus, innuptus, 208. 

 " nebrascensis, 208. 



piercei, 209. 

 " renimaculatus, 208. 



simulans, 208. 

 Parajulus hewitti, n. sp., 119. 

 Pardc'sa vancouveri, 105, 106. 

 Parker, R. R., article by, 154. 

 Parshley, H. M., article by, 70. 

 Pear thrips, in British Columbia, 185. 



" " occurrence in Ontario of, 85. 



Pedilus parvicollis, n. sp., 216. 

 Pelenomus sulcicollis, habits of, 199. 



stages of, 201. 

 Pentarthrinus atrolucens, 69. 

 Perdita bruneri, 206. 



" canadensis, 205. 



" citrinella, 207. 

 laticincta, 206. 

 martini, 207. 



" perpallida, 207. 



" swenki, 206. 



" tridentata, n. sp., 206. 

 Phengodes floridensis, n. sp., 30. 

 Philanthidje, new, 81. 



Phoridae, a new species from Illinois of, 256. 

 Piscatorial entomology, 257. 

 Pissonotus megalo stylus, n. sp., 36. 

 Plathemis lydia, 14. 

 Platydema "ellipticum and its fungus host, 



276. 

 Plebeius icarioides hlackmorei, n. var., 92 

 Podura aquatica, 75. 

 Pix^cilopsis rachelic, habits of, 97. 

 Polyphylla occidentalis, 31. 

 Pompiloides canadensis, n. sp., 82. 

 Popuhir and Practical Entomology, 2, 25, 



49, 73, 97, 121, 173, 217, 241, 265. 

 Psamniochares lasiope, n. sp., 81. 

 Psammocharidae, new, 81. 

 Psithyrus ashtoni, 127. 



" vestalis, 127. 

 Pundaluoya, 7. 



