ADDENDA 



Since this book was sent to the press, the following additions 

 to our knowledge of British Mammals have been received : — 



An example of the Beluga, or White Whale {Delphinapterus 

 leucas)^ was seen by Sir R. LI. Patterson off Scarborough 

 on August 19th, 1903 ; and another recorded occurrence of 

 Bechstein's Bat {Myotis hechsteini) has been brought to my 

 notice by Mr. Ruskin Butterfield, of St. Leonards. This 

 example of Bechstein's Bat was caught by Mr. J. G. Millais 

 in Sussex. 



The Musk Ox referred to on p. 347 has since died. 



H. H. J. 



On p. 166, eighteen lines from the bottom, the number of 

 premolars attributed to the Hyasnas in the lower jaw should be 

 three pairs, not one ; with of course four pairs in the upper jaw. 



