156 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 8 



PLATE 11 



Cucumaria duhtosa Semper P- 81 



1. Knobbed plate with handle from integument, 



2. Supporting rod from tube foot. 



Cucumaria chilensis Ludwig P- 80 



3. Knobbed plate (medium sized) from integument. 



4. Button from integument. 



5. Supporting rod from tube foot. 



