V 



'\ 



^> .. i .., »i,. igi« 1 ^ 1 . 1 ... , ^ " ^ .j; ,w tj y 



Fig. 49. tioLiiFisH at Eighteen Days 

 (Reduced one-third) 



The abdominal yolk-sacks have heen ahsorhed, hut the stomachs protrude in a 

 way to shriH- that plenty of small living fijod has ijeen provided. 



60 



