CONTENTS. 



Art. I. On the Comparative Geography of the Arabian 

 Frontier of Egypt, at the earliest Epochs of 

 Egyptian history, and at the present time. With 

 a Map. By Miss Fanny Corbaux. Communi- 

 cated by the Authoress. Continued from page 

 42, 209 



II. The Bubis, or Edeeyah of Fernando Po. By Thomas 

 R. Heywood Thomson, M.D. Communicated 

 to the Edinburgh New Philosophical Journal by 

 the Ethnological Society of London, . . 232 



Supplement. — Upon the Edeeyah Vocabulary of 

 Thomas R. Heywood Thomson, M.D, By R. E. 

 Latham, M.D., 244 



III. On the Gamboge of the Tenasserim Provinces. By 



the Rev. F. Mason, A.M., . . . .246 



IV. On the Distribution of the different species of Rocks 



in the Erratic Basin of the Rhone. By M. A. 

 GuYOT. Communicated by the Author, . 249 



V. Latitudinal Distribution of Reptiles inhabiting the 



Malayan Peninsula and Islands, and other locali- 

 ties. By Theodore Cantor, M.D., Bengal Me- 

 dical Service, . . . . . .271 



Altitudinal Distribution of Reptiles inhabiting the Ma- 

 layan reniiisula and Islands, and other localities, 278 



