Mancliestev Memoirs, Vol. Ivi. (191 2), No. Vi. 



Graph 3. 



Averages of the tolal number of annuli on scales from different 

 regions of the 261b. fish. 



(I) (2) (3) (4) (5) (6) (7) (8) 

 Numbers of positions from which scales were taken. 



Graph 4. 



A\-eu "s of the total lengths of scales from different regions of 

 the 26 lb. fish. 



7-0 



6-5 



■5 6-0 



!> 5-5 



5'o 



4-5 



(I) (2) (3) (4) (5) (6) (7) (8) 

 Numliers of positions on the fish from which scales were taken 



