SUo t \t HlfiMrg 
or 
ARTHUR HAY, 
NINTH MARQUIS OF TWEEDDALE, 
VISCOUNT WALDEN, 
F.R.S., PRES. ZOOL. 8 0C, &c., &c., 
AS A SMALL TOKEN OF ESTEEM, 
THIS WORK IS DEDICATED 
BY 
HIS SINCERE ADMIRER, 
THE AUTHOR 
