e 
Vi PREFACE. 
Rees’ Cyclopedia. In this extensive work the 
genera of Cuvier are not adopted. But students 
will find the zoological genera of that work per- 
fectly in accordance with this text-book, After 
the genus is found here, they may refer to the same 
genus in Rees by its alphabetical arrangement ; 
where they will find the descriptions of all the 
species published in that work. 

att 
* Zoological articles are very meagre in Rees, before the com- 
meneement of the letter, C. The naturalist, Donovon, conducted 
most of that article from C, onwards, in a yery acceptable manne.r 
