DoHERTY, Lieul.-Colonel. pctge 



Letter relating to the Chimpanzee and Hippopotamus. . 119 



GoRDON, A., Esq. 



Letter begging the Society's acceptance of two Australian 

 Quadrupeds which have been described in the Society's Pro- 

 ceedings 14'9 



GouLD, Mr. J. 



On two New Species of Birds from Australia, belonging 

 to the Genus Ptilotis 24 



Gray, j. e., Esq. 



On a New Species of Perameles 1 



Harris, Capt. W. C. 



On a New Species of Antelope 1 



Harvey, j. b., Esq. 



Exhibition of some Specimens belonging to the Genera 

 Siphunculus and Asterias, and notice of the occurrence of 

 the Red-band Fish {Cepola rubescens) near Teignmouth . . 45 

 Vote of Thanks to, 76 



HoPE, the Rev. F. W. 



Observations on the Ravages of the Limnoria terebrans. . 66 



HORSFIELD, Dr. 



Exhibition of Mr. M'Clelland's CoUection of Indian Mam- 

 malia and Birds 157> 167 



Martin, W., Esq. 



On a New Genus of Insectivorous Mammalia .... 17 

 On the Visceral Anatomy of the Spotted Cavy ( Ccelogenys 



subniger, Cuv.) 54 



On some Species of Chanieleon from Fernando Po . . 63 

 On two Specimens of Saurian Reptiles sent to the Society 



by Mr. Cuming 68 



On two New Species of Snakes 83 



On some Snakes coUected during the Euphrates Expedi- 



tion 81 



Observations on the Sooty and White-eyelid Monkeys 



(^Cercopithecus f uliginosus and C. ^thiops.) 117 



MiCHELLOTTI, Dr. 



Letter from, requesting the Society's acceptance of a Col- 

 lection of Fossil Shells from Italy 167 



Ogilby, W., Esq. 



On a CoUection of Mammalia procured by Captain Alex- 

 ander during his journey into the country of the Damaras, on 

 the south-west coast of Africa 5 



On a New Species of Galago 6 



