Vi PREFACE. 



nothing but a set of extraordinary caricatures of Monkeys. 1 

 have, therefore, again to acknowledge the hberality of the pub- 

 lishers, in adopting my suggestion that a perfectly new set of 

 illustrations should be prepared. These have been executed 

 by Mr. J. G. Keulemans, with a result, I hope, that will satisfy 

 the reader. 



R. BOWDLER SHARPE. 



