35° 



DISCOVERY REPORTS 



PERCENTAGE VALUE OF MEASUREMENT 



Fig. 90. Fin whales. Variations of measurement No. 17. Flipper, tip to anterior 



end of lower border. 



8 9 10 11 12 l-i 11 



PERCENTAGE VALUE OF MEASUREMENT 



Fig. 91. Fin whales. Variations of measurement No. i8. Flipper, length along 



curve of lower border. 



Males. 



Females. 



