PYCNOGONID^E. 



119 



feet, and the females have a pair of false feet 

 besides, for carrying the eggs. 



Without foot-jaws Pycnogonida. 



With foot-jaws Nymphonidte. 



FAMILY I. PYCNOGONID^E. 



Pycnogonum (Fabr.). Body short and thick ; 

 limbs little longer than the body; false feet of 

 female six-jointed. Parasitic on Cetacea. 



189 



P. littorale. Fig. 189; n.s. 



190 



191 



193 



Phoxickilus(TuSitiQillQ). Body slender; feet slender 

 and very long ; false feet of female seven-jointed. 

 P. spinosus. Fig. 190 ; mag. -f. 



