EXTERNAL CHARACTERS OF FIN WHALES 



347 



30 



520 



sio- 



40 42 



PERCENTAGE VALUE OF MEASUREMENT 



Fig. 84. Fin whales. VariationsofmeasurementNo.il. Notch of flukes to umbilicus. 



Sin- 



38 40 



PERCENTAGE VALUE OF MEASUREMENT 



Fig. 



85. Fin whales. Variations of measurement No. 12. Notch of flukes to end of ventral grooves. 

 Males. Females. 



