192 



ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 1 1 



PLATE 68 



Fig. 135. Laxosuherites ruyosiis (Schmidt), same with surface mem- 

 brane removed. 



Fig. 136. Laxosuherites rugosus (Schmidt), surface tuft of spicules 

 arranged point upward, x 200. 



