90 



CYAMID.E. 



body and limbs of this species, indeed, are eminently 

 fitted for its wandering mode of life ; its more slender 

 body, with longer hooks to the claw-legs, enabling it to 

 withstand the shock of the waves on the naked parts of 

 the body of the whale, w r hereas the structure of the legs 

 of C, gracilis compel it to a sedentary mode of life. 



CYAMUS CETI, YOUNG. 



