iv 
Duncan, JoHuN, sei H.M. Vice-Consul at Whydah. page 
Letter. . . weve 
Letter lating ¢ to his iaieagew Pgh ihe King of Dbhomay 
Extpuinston, A., Esq. 
Letter relating to a Collection made for the Society in 
- 106 
163 
India . - 106 
Forses, Prof. EpwArp, F.R.S. &e. 
Introductory Note to Mr. Huxley's Paper on T’rigonia 30 
Gasxorn, J. S., Esq. 
Description of seven New Species of Marginella, and two 
of Cyprea . 17 
Gou tp, J., Esq., F.R.S. 
Description of a New Species of Nuteracker . - 23 
Description of two New Species, with the characters of a 
New Genus, of Trochilide 95 
On New Species of Mammalia and Birds aad eee 109 
Descriptions of three New Species of Indian Birds . - 112 
Grace, W., Esq. 
Letter - 106 
Gray, G. R., Esq., F.L.S. 
Notice of two examples of the Genus Gallus 62 
On a New Species of the Genus Glareola. ‘ 63 
Description of a New Species of the Genus Cultrides.. 63 
Gray, J. E., Esq., F.R.S. 
Descriptions of three New Species of Delphinide . 1 
On some New or little known Species of Monkeys . (is 
Description of a New Species of Herpestes . . .« 11 
Description of a New Species of Box-Tortoise feck 
MEXICO. (2% : 16 
Notes on the Skull of eras Honionas ats Beans Kiting 29 
On a very large Roe Deer (C. leucotis) in the collection 
of the Earl of Derby 64 
On the Genus Bradypus of Tannen 65 
Description of some Corals, including a new British Coral 
discovered by W. MacAndrew, Esq. 74 
On the British Specimens of Regalecus ° 78 
On the variation in the Teeth of the Crested Seal (C, yah 
phora cristata), and on a New Species of the Genus from 
the West Indies ; 91 
On the Species of sAridsbs ’ wells 
