INDEX. 



479 



Edestus in the coal-measures of 

 Britain, 327. 

 Nichomaclius, characters of the new 



genus, 104. 

 Nomia, new species of, 211, 214. 

 Nyctibates, characters of the new 



genus, 261. 

 Nyctinomus, new species of, 210. 

 Nymannus, characters of the new 



genus, 195. 

 Nysius, new species of, 352. 

 Qf^nomys, definition of the new genus, 



416. 

 Olcyphides, new species of, 445. 

 Ormiscodes, new species of, 245. 

 Orthonecroscia, detinition of the new 



generic name, 436. 

 Orthoptera, new, 81, 372, 429. 

 Ortmannia, on the genus, 377. 

 Oryzomys, new species of, 142. 

 Oxyartes, new species of, 374. 

 Pacilicana, characters of the new 



genus, 65. 

 Paniera, new species of, 267. 

 Paracalocoris, new species of, 110, 



199. 

 Pelomys, new species of, 415. 

 Phjienopharos, characters of the new 



genus, 433. 

 Phasmidee, notes on, 372, 429. 

 Phonolibes, new species of, 354. 

 Photina gracilipes, definition of the 



new name, 86. 

 Phryganistriinfe, definition of the 



new subfamily, 432. 

 Pierinse, on African butterflies of 



the subfamily, 426. 

 Pillay, R. S. N,, on the structure of 

 the teeth of some poisonous snakes, 

 238. 

 Pipistrellus, new species of, 206, 



387. 

 Placodermi, definition of the new 



group, 340. 

 Plateros, new species of, 94. 

 Pleurotoma, new species of, 468. 

 Plinachtus, new species of, 351. 

 Pocock, Iv. I., on a new stridulating- 



orgau in scorpions. 56. 

 Poeciloscytus, new species of, 274. 

 Polyodontophis, new species of, 132. 

 Pompouatius, characters of the new 



genus, 205. 

 Poiilton, Prof. E. B., on the collec- 

 tions of William John Burchell, 45. 

 Promachus, new species of, 375. 

 Psen, new species of, 219, 



Pseudagenia, new species of, 201. 

 Pseuderesia, new species of, 73. 

 Pseudochseta, characters of the new 



genus, 87. 

 Pseudophasma, new species of, 447. 

 Pseudoxenoclon, new species of, 134. 

 Pseudoxiphophorus, new species of, 



256. 

 Ptychodus, on the jaws of, 399. 

 Piitorius, new species of, 323, 390. 

 Pyrgomautis, new species of, 83. 

 Rana, new species of, 131. 

 Regan, C. T., on fishes from Yunnan 

 Fu, 190 ; from Mexico and British 

 Honduras, 255; on Holocentrum 

 osculum and a new species of 

 Centropomus, 259 ; . on a new 

 species of Chaetodon from the New 

 Hebrides, 276 ; on the phylogenv 

 of the Teleostomi, 329, 475. 

 Reptiles, new, 132, 450. 

 Rhiuolophus, new species of, 386. 

 Rhopalurus Borellii, on the stridu- 



lating-organ in, 56. 

 Rugosa, on the corals of the group, 



114. 

 Russell, E. S., on Depastrum cyathi- 



fornie, 62. 

 Sabellicus, characters of the new 



genus, 114. 

 Saccopteryx, new subspecies of, 251. 

 Saimiri, new subspecies of, 250. 

 Salius, new species of, 289. 

 Sanders, Miss 0. B., on the lepido- 

 ptera collected by W. J. Burchell 

 in Brazil, 305, 356. 

 Schwann, H., on new forms of Ano- 

 malurus and Sciurus, 70 ; on Felis 

 ocreata and its subspecies, 421. 

 Sciurus, new subspecies of, 71. 

 Scorpions, on a new stridulating- 



orgau in, 56. 

 Scotophilus, new subspecies of, 207. 

 Silurus, new species of, 192. 

 Smith, E. A., on mollusca from the 

 Bay of Bengal and the Arabian 

 Sea, 453. 

 Snakes, on the structure of the teeth 



of some poisonous, 238. 

 Sosibia, new species of, 434. 

 Spatangoids, on a new genus of, 



236. 

 Sphedanolestes, new species of, 355. 

 Sphendale, new species of, 86. 

 St£elonchodes, definition of the new 



generic name, 372. 

 Suvalta, new species of, 220. 



