[ N D E X. 



505 



M'Lachlan, P., on the Neuvopterous 

 insects of New Zealand, 30. 



Macrones, new species of, 244. 



Macroxus, new species of, 65. 



Macroxus annulatus, on a specimen 

 of, from Zanzibar, 265. 



Marginella, new species of, 426. 



Marrat, F. P., on some new species 

 of shells, 42(3. 



Mason, P. B., on the habits of un- 

 equal bivalve shells, 184. 



Meehan T., on the fertilization of Pe- 

 dicularis canadensis, 497. 



Megaloinma, characters of the genus, 

 405. 



Megnin, M., on the zoological posi- 

 tion and function of the parasitic 

 Acarina called Hypopus, 429. 



Meldola, P., on the amount of sub- 

 stance-waste undergone by Insects 

 in the pupal state, 301. 



Mesosa, new species of, 312. 



Microlera, description of the new 

 genus, 380. 



Microsetella, description of the new 

 genus, 130. 

 ^Mobius, Prof. K., on the invertebrate 

 animals of the Baltic, 81. 



Mollusca, remarks on certain species 

 of Mediterranean, 251. 



Monohammus, new species of, 308. 



Monterosato, Marquis de, on certain 

 species of Mediterranean Mollusca, 

 251. 



Mormyrus, new species of, 144. 



Morpho, new species of, 225. 



Munia, new species of, 488. 



Mygnimia, new species of, 256. 



Nassa, new species of, 426. 



Neoceranibyx, new species of, 152. 



Neomvs, description of the new genus, 

 416: 



Nephropsis Steward, description of, 

 59. 



Neuroptera of New Zealand, onthe,30. 



Newton, A., on the great Northern 

 Falcons, 485. 



Nicholson, Prof. H. A., on new species 

 of Stromatopora, 89. 



Noctiluca miliaris, observations on, 

 262. 



Notocyphus, new species of, 49. 



Nysson, new species of, 404. 



Oberea, new species of, 388. 



Obrium, new species of, 155. 



Oceanapia, obsf rvations on the ffenus, 

 266. 



Ocyonoma, description of the new 

 genus, 233. 



Ocvpoda, on the Megalops stage of, 

 186. 



Olenecamptus, new species of, 314. 



Uphioderma, new species of, 398. 



Ophiostigma, new species of, 398. 



Ophiothela, new species of, 399. 



Ophiothrix, new species of, 399. 



Opsariichthys, new species of, 249. 



Oscaria, new species of, 157. 



O'Shaughnessy, A. W. E., herpeto- 

 logical notes by, 44. 



Oxeoschistus, new species of, 222. 



Oxyops, new species of, 235. 



Pachydissus, new species of, 152. 



Paclmira, new species of, 279. 



Palliobranchs, on the study of fossil, 1 . 



Pandora, on the habit of, 265. 



Pantoreites, new species of, 239. 



Papilio Ajax, remarks on, 301. 



Paracalanus, new species of, 126. 



Paranephrops, new species of, 402. 



Paratachidius, description of the new 

 genus, 131. 



Parathalestris,charactersofthe genus, 

 136. 



Parfitt, E., on a new species of Celle- 

 pora, 98. 



Pascoe, F. P., on Australian Curcu- 

 lionidfe, 230, 278. 



Pedalioides, new species of, 221. 



Pedicularis canadensis, on the fertili- 

 zation of, 497. 



Pepsis, new species of, 49. 



Perperus, new species of, 232. 



Phasmidse, on certain species of, 347. 



Philanthus, new species of, 415. 



Phoca fasciata, on the, 188. 



Phiynus, new species of, 117. 



Phymatodes, new species of, 198. 



Phytcecia, new species of, 388. 



Pison, new species of, 295. 



Plateau, F., on the occurrence of Li- 

 gidium agile in Belgium, 75. 



Poecilosoma, new species of, 227. 



Pogonocherus, new species of, 382. 



Pollen, on the protection of, from pre- 

 mature dislodgment or moisture, 

 431. 



Pomatorhinus, new species of, 487. 



Poropterus, new species of, 285. 



Porzana, new species of, 376. 



Praonetha, new species of, 315. 



Priority, a new and ingenious Ame- 

 rican move in the game of, 78. 



Pronophila, new species of, 223. 



