500 



INDEX. 



dates of D'Orbigny's Dictionnaire 

 Universel d'Histoire Naturelle, 

 350 ; dates of Humboldt and Bonp- 

 land's Voyage : Observations de 

 Zoologie, 428. 



Siphonoacetes, new species of, 241. 



Siriella armata and S. frontalis, 

 observations on, 151. 



Smith, E. A., on new laud-shells 

 from Flores &c, 409. 



Snakes, on the poisonous, of British 

 Guiana, 402. 



Sollas, Prof. W. J., on Silurian 

 Echinoidea and Ophiuroidea, 426 ; 

 on the occurrence of sponge-spi- 

 cules in the carboniferous lime- 

 stone of Derbyshire, 427. 



South-Eastern Union of Scientific 

 Societies, date of meeting of, 349. 



Spilarctia, new species of, 234. 



Stauropus, new species of, 110. 



Stebbing, Rev. T. R. R., on the true 

 Podocerus and some new genera 

 of Ampbipods, 237 ; revision of 

 Amphipoda, 350. 



Subula, remarks on the generic name, 

 182. 



Swinhoe, Col. C, on new Oriental 

 Lepidoptera, 102. 



Tajuria, new species of, 106. 



Talara, new species of, 467. 



Taragama, new species of, 465, 473. 



Textularia, new species of, 56. 



Thomas, O., on small mammals from 

 Peru, 40; on a new species of 



Marmosa, 44; on new mammals 

 from S. America, 152. 



Thosea, new species of, 111. 



Thyrgis, new species of, 295. 



Tibicen, new species of, 82. 



Topomesa, new species of, 111. 



TiMchycarcinus, new species of, 8. 



Trithenjis, new species of, 364. 



Urodacus, new species of, 414. 



Uroptychus, new species of, 25. 



Vitnwebbina tuberculata, note on, 

 315. 



Walker, A. O., on Hippolyte fasci- 

 gera and H. gracilis, 147 ; on 

 Podocerus and Jassa of Leach, 

 394. 



Walkeriana, new species of, 45. 



Weber, Prof. M., on the origin of 

 the fauna of Celebes, 121. 



Woods, H., on the genus Gramma- 

 todon, 47. 



Woodward, A. Smith, on the Cre- 

 taceous fish Plethodus, 353 ; on 

 Scapanorhynchus, 487 ; on some 

 Cretaceous clupeoid fishes with 

 pectinated scales, 489. 



Xenosoma, new species of, 468. 



Xesta, new species of, 410. 



Xylomyia, on the life-history and 

 systematic position of the genus^ 

 181. 



Zatrephes, new species of, 466. 



Zethes, new species of, 115. 



Zygsena, new species of, 231. 



END OF THE THIRD VOLUME. 



VRIXTRD BY TAYLOR AND FBANCI8, 

 UED LION COUKT, FLEET STKEET. 



