302 



DISCOVERY REPORTS 



25- 



15- 



glO- 



o 



es 

 u 

 n 

 S 



s 



(39) 



l^ A 



44 



— r- 



47 



T 1 1 ' 1— 



41 42 43 



PERCENTAGE VALUE OF MEASUREMENT 



Fig. 33. Blue whales. Variations of measurement No. 11. Notch of flukes to umbihcus. 



PERCENTAGE VALUE OF MEASUREMENT 



Fig. 34. Blue whales. Variations of measurement No. 12. Notch of flukes to end of ventral grooves. 



Males. Females. 



