28 



Page 

 Gray, John Edward, Ph.D., F.R.S., &c. {continue^. 



Description of a New Genus of GorgoniadcB 1857i 128 



Description of a New Species of Antilope {Oryx 

 heatrix) lately living in the Menagerie of the Society 1857, 157 



Description of New Genera of Gorgoniada 1857, 158 



Notice of a Large Species of Linens taken on the 

 Coast of Montrose 1857, 210 



Observations on the Genus Furcella, Oken ; and on 

 the Genera Teredo and Chcena 1857, 243 



On the Duiker Boks in the Society's Gardens .... 1857, 277 



Notice of a New Species of Jaguar from Mazatlan, 

 living in the Society's Gardens 1857, 278 



Synopsis of the Families and Genera of Axiferous 

 Zoophytes or Barked Corals 1857j 278 



An attempt to distribute the Species of Olive {Oliva, 

 Lamarck) into Natural Groups, and to define some 

 of the Species 1858, 38 



Notice of a New Genus of Uropeltida, from Ceylon, 

 in the Collection of the British Museum 1 858, 57 



Notice of the Bosch Yark {Potamochoerus africanus) 

 living in the Society's Gardens 1858, 58 



On a New Genus oi Mytilidce, and on some distorted 

 forms which occur among Bivalve Shells 1 858, 90 



Observations on the Genus Nerita and its Opercu- 

 lum 1858, 92 



Observations on the Genus Cuscus, with the De- 

 scription of a New Species 1858, 100 



List of Species of Mammalia sent from the Aru 

 Islands by Mr. A. R. Wallace to the British Museum 1858, 106 



Description of Aphroceras, a New Genus of Cal- 

 careous Spongiadce, brought from Hong-Kong by Dr. 

 Harland 1858, 113 



On Aphrocallistes, a New Genus of Spongiadce from 

 Malacca ..., 1858, 114 



