LIST 



CONTRIBUTORS, 



With References to the several Articles contributed by each. 



Bachman, Dr. , ^ ^. . ^^ P'^^ 



Monograph of the Species of Sąuirrel inhabiting North 



America 



BiBRON, M. J. , r- 



Observations on sorae British Specimens ot the Uenus 

 Triton ^^ 



BiCHENO, J. E., Esq. _ p . r, 

 Letter accompanying the Donation of a Skin of the Burr- 

 hal Sheep frora the Himalaja Mountains 79 



Blyth, e., Esq. p , ,7. 



Observations on the Structure of the Feet of the Irogo- 



Remarks on the Plumage and Progressive Changes of the 

 Crossbill and Linnet H^ 



Exhibition of the SkuU of a Cumberland Ox, presenting 

 a remarkable Development of the Horns 120 



Campbell, Colonel P. 



Letter respecting the probability of procuring some VV hite 

 Elephants for the Menagerie .119 



Cantor, Dr. T. 



Notice of the Hamadryas, a Genus of Hooded Serpents 



Avith Poisonous Fangs and Maxillary Teeth 72 



Observations on Marine Serpents 80 



CuMiNG, H., Esq. 



On the Habits of sorae species of Mammalia from the Phi- 

 lippine Islands 67 



Desjardins, m. j. 



Letter from 119 



