THE SEI WHALE 



267 



Total Length in metres 



Fig. 100. Sei whale. Logarithmic plotting of total 

 length against measurement No. 17 : anterior end 

 of lower border to tip of flipper. 



CO 



o 



c 



% 



c 

 S 



zo- 



n 1 — I — 1 — 1 — I — r 



IZ 14 16 18 



Total Length in metres 



Fig. loi. Sei whale. Logarithmic plotting of total 

 length against measurement No. 18: length of 

 flipper along curve of lower border. 



Total Length in metres 



Fig. 102. Sei whale. Logarithmic plotting of total 



length against measurement 

 width of flipper. 



No. 19: greatest 



Total Length in mietres 



Fig. 103. Sei whale. Logarithmic plotting of total 

 length against measurement No. 20: length of 

 severed head from condyle to tip. 



Total Length in metres 



Fig. 104. Sei whale. Logarithmic plotting of total length 

 against measurement No. 21 : greatest width of skull. 



