I N D E X. 



499 



Oxymycterup, new species of, 244. 

 Pacliycian-iis, new species of, 267. 

 ruchyprosopis, new .species of, 4(39. 

 Papuana, new species of, 2(i4. 

 Paracolletes, new species of, 5, 40. 

 Paralastor, new species of, I'^o. 

 Paranysson, new species of, ;^41. 

 Parapiagetia, new species of, 'JiJCy. 

 Parasphecodes, new species of, 49. 

 Paraxenis, new species of, J 52. 

 Pariasanriaus, ou the nomenclature 



of tlioS. African, 98. 

 Pauropsalta, new species of, 63. 

 Penicillidia, new species of, 214. 

 Perkins, Dr. 11. C. L., on new species 

 of Paralastor from S.W. Australia, 

 235. 

 Pharotis, characters of the new 



genus, 381. 

 Phoxotlirips, new species of, 380. 

 Phymatostetha, new species of, 326. 

 Pipa, new species of, 102. 

 Pisachoides, dutiuition of the new 



generic name, 333. 

 Pitaria, new species of, 478. 

 Placosteruuni, new species of, 323. 

 Placunanomia, new species of, 38. 

 Plagiosella, new species of, 108. 

 Platypleura, new species of, (51. 

 Platysonia, new species of, 284. 

 Plectrotarsus, on the head and 



mouth-ports in, 22. 

 Pleurosaurus, nute on the skull of, 



84. 

 Podasterias, note on the genus, 14. 

 Poedasterias, note on the genus, 15. 

 Poraniella, characters of the new 



genus, 19. 

 Poranisca, characters of the new 



genus, 19. 

 Porcellio, new species of, 207. 

 Pristocera, new species of, 245. 

 Proechimys, new subspecies of, CO. 

 Prosfipis, new species of, 4, 53, 56, 



364, 471. 

 Prjde, J. \V., on Annelida Polychaeta 



from the North Sea, 289. 

 Psammochares, notes on species of, 



247. 

 Pseiidopyrochroa, new species of, 



317. 

 Pseudoryctes, new species of, 271. 

 Pycna, new species of, 02. 

 Pycnolepas, characters of the new 



genus, 170. 

 Pygoplatys, new species of, 335. 

 Pyrgotina;, ou Indian, 153. 



Pyrilla, new species of, 326. 

 Pyrochroidse, new, 317. 

 llegan, C. Tate, on fishes from the 

 Condoto Itiver. 31 ; on two new 

 cvprinodunt fishes from Mexico, 

 Go. 

 Ileptiles, new, 71, 95, 482. 

 Ixliegaster, notes on species of, 17. 

 Uhodoneura, new species of, 111. 

 liicardo. Miss (3., on a new species 

 of Tabanus from India, 359 ; on 

 the Tabanidie of the Australian 

 region, 387. 



Saccopteryx, new species of, 410. 



Scillrtjlepas, note on species of, 198. 



Scintilla, new species of, 480. 



Sciurus, new subspecies of, 240. 



Scott, II., on some Oriental Nvcteri- 

 biidie, 209. 



Semanopterua, note on the genus, 

 267. 



Sericophorus, new species of, 352. 



Sherborn, C. D., on the dates of 

 publication of Ilahn and Koch'a 

 * Die Arachniden,' 143. 



Sicydium, new species of, 33. 



Sigmomys, new species of, 412. 



Solarium, new species of, 36. 



Sowerby, G. B., on new Japanese 

 mollusca, 33; ou new moUusca 

 from New Caledonia, Japan, 

 Philippines, China, and West 

 Africa, 475 ; on Voluta prevosti- 

 ana and V. megaspira, 481. 



Spath, L. F., ou tlie development of 

 Tragophylloceras losconibi, 142. 



Sphodrotes, new species of, 346. 



Spilomena, new .species of, 248. 



Sporasterias, note on the genus, 15. 



Starfishes, revision of some genera 

 and species of, 13. 



Stenopylis, characters of the new 

 genus, 163. 



Sternarchus, new species of, 32. 



Stichaster, note on the genus, 15. 



Striglina, new species of, 109. 



Syllis, notes on species of, 290. 



Sylvilagus, new species of, 413. 



Tabanus, new .species of, 359, 388. 



Tarentola delalandei, note on, 77. 



Telliua, new species of, 479. 



Tenebrionidse, new, 315. 



Thomas, O., on new Nasua, Lutra, 

 and Proechimys from S. America, 

 57 ; ou new S. -American rodents, 

 24() ; on a new genus of bats allied 

 to Nyctophilus, 381 ; on new small 



