498 



INDEX. 



Kaup, Dr. J., on a new genus of 

 riband-shaped fishes, 301. 



Kerivoula, monograph of the genus, 

 473. 



Kirkby, J. W., on Permian Entomo- 

 straca, 31 7, 432. 



Kiichenmeister, Dr., on the drone- 

 producing eggs of the hive-bee, 4iK). 



Lampyris, new species of, 282. 



Lardizabala, on the structure of the 

 seed in, 183; new species of, 191, 

 431. 



Lathridius. new species of, 207, 409. 



Lawson, Dr. G.. on Lepas anatifera, 

 172. 



Lebia, new species of, 203. 



Leckenby, J., on a species of Pipe- 

 fish found at Scarborough, 41f). 



Legna, characters of the new genus, 

 281. 



Leistus, new species of, 203. 



Lepas anatifera, remarks on, 172. 



Leperditia, new species of, 434. 



Leprodera, new species of, 2fi6. 



Lejjtodera, new species of, 307. 



Lespes, C, on the auditory apparatus 

 of insects, 489. 



Lewes, G. H., on the chylaqueous 

 fluid of the Actinia;, 417. 



Lycett, J., on some sections of the 

 Upper Lias of Gloucestershire, 255. 



Lyctus, new species of, 206. 



Lycus, new species of, 281. 



MacGilhvray, J., on a new species of 

 Grass Finch, 263. 



Malachius, new species of, 283. 



Malacocichla, new species of, 146. 



Malthinus, new species of, 283. 



Mammalia from the Aru Islands, list 

 of, 216. 



Maraga, characters of the new genus, 

 203. 



Marmot, on the torpidity of the, 83. 



Megalania prisca, notice respecting, 

 289. 



Megaristerus, description of the new 

 genus, 427. 



Meves, W., on the humming of the 

 Snipe, 303. 



Miers, J., on the Winteracea;, 33, 

 109; on new sj)ecies of Lardiza- 

 bala, and on the structure of the 

 seed in that genus, 183, 431. 



Millepora, on tlie animals of, 233. 



Minioptcris, ni()no<rvaph of the genus, 

 150. • ' ^ 



Mold, H. von, on the cambium-layer 

 of the stem of the I'hanerogamia, 

 389. 

 Monotoma, new species of, 20/. 

 Morch, O. A. L., on conchological 

 nomenclature, 133. 



Mordella. new sjiecies of, 286. 



Morio, new species of, 203. 



Murray, A., on Coleoptera from Old 

 Calabar, 340. 



Mylabris, new species of, 285. 



Mvoictis, characters of the new genus, 

 222. 



Myrmotherula, new species of, 372. 



Mytilia, new species of, 379. 



Mytilida;, on a new genus of, 62. 



Myzostoma, on the anatomy and de- 

 velopment of the genus, 236. 



Nais, on the spermatology of a new 

 species of, 20, 90. 



Necrobia, new sjjecies of, 283. 



Nemophis, descri])tion of the genus, 

 301. 



Ncrita, on the operculum of, 64. 



Nietner, J., on new Ceylon Coleo- 

 ptera, 175, 418. 



Nitidula, new species of, 206. 



Nitidulopsis, new species of, 206. 



Xostochinese, on the rej)roductiou 

 of, 1. 



Nyphona, new species of, 266, 270. 



Ocypus, new species of. 205. 



OHsthopus, new species of, 407. 



Omalium, new species of, 205. 



Onthojdiagus, new species of, 208. 



Onychognathns, new species of, 470. 



Oodes, new species of, 341. 



Opatrum, new species of, 284. 



Operculina, on the structure of the 

 genus, 290. 



Orbulina, observations on the genus, 

 235. 



Orithyia, description of the new ge- 

 nus, 331. 



Orthogonius, new species of, 346. 



Osdara, characters of the genus, 284. 



Osyris alba, on the j)arasitism of. 254. 



Owen, Prof., on the skull of Zygoma- 

 turns trilol)iis, 73; on the skull and 

 teeth of Placodus, 288 ; on a gi- 

 gantic land-lizard, 289. 



O.xytelus, new species of, 205. 



Psederus, new species of, 205. 



Pagnrus Bernhardus, on the power of 

 dissolving shells possessed by, 164. 



Panagaeus, new species of, 203. 



