Tke Voyage of A.M. S. Challenger 



Kadiolana.Pl.43. 



i.ll.irv'- | ' 



K&Jltsi!h,JGna,Iiitliour\ 



1.-8. RHOPALASTRUM, 9-ll.H YM ENIASTRUM, 12.13.EUCH IT0N1A , 

 11 15 DICTYASTRUM, 16. CHITQNASTRUM . 



