MY OLD AND VALUED FRIEND, 



ALFKED NEWTON, 



PKOFESSOR OF ZOOLOGY AND COMPARATIVE ANATOMY, 



M.A., F.R.S., ETC., ETC., 

 AND FELLOW OF MAGDALENE COLLEGE, IN THE UNIVERSITY OF CAMBRIDGE, 



WITH WHOM I HAVE ENJOYED A CORRESPONDENCE 

 ON OUR FAVOURITE HOBBY FOR THE LAST THIRTY-SEVEN YEARS,. 



I DEDICATE THIS VOLUME. 



M3668? 



