Plate oS 



Figure 165. Cnmnniheria rotula, tlie type six'ciincii linm Siboga station 273 (Anistordain Mus.) 

 166. Ciimiuilheria wi'bcri, the typo s|H'ciiiicii fnim Sihiign statii)ii 49a (.\in.sterclaiii Mus.l 



753 



