Ipage 

 Descriptions of New Species of Salamanders from China 

 and Siam 229 



Description of Scapha maria-emma, a New Species of 

 Volute 230 



On the Sea-Lions, or Lobos marinos of the Spaniards, on 

 the Coast of California 357 



Description of Maeandrewia and Myliusia, two new forms 

 of Sponges , 437 



Description of a New Species of Squirrel (Seiurus siatnensis) 

 from Siam, in the Collection of the British Museum 478 



Description of a New Species of Freshwater Tortoise from 

 Siam 47g 



Description of some new genera of Lithophytes, or Stony 

 Zoophytes 479 



GiJNTHER, Dr. Albert, Foreign Mem. Z. S. 



On the^ Genus Elaps of Wagler 79 



List of the Cold-blooded Vertebrata collected by Mr. 

 Fraser in the Andes of Western Ecuador 89 



Second List of Cold-blooded Vertebrata collected by Mr. 

 Fraser in the Andes of Western Eucador 402 



Description of a New Species of Anolis from Central Ame- 

 rica 421 



On the Reptiles and Fishes collected by the Rev. H. B. 

 Tristram in Northern Africa 459 



Hamilton, Dr. E., F.Z.S., &c. 



Exhibition of three curiously plumaged Pheasants 437 



Hanley, Sylvanus, F.L.S., &c. 



Descriptions of New Univalve Shells from the Collections 

 of H. Cuming, Esq., and S. Hanley, Esq 429 



Systematic List of the Species of Doliu?n 487 



Hay, Major W. E., F.Z.S., &c. 



Notes on the Kiang of Thibet (Equtis kiang) 353 



