204 



ALLAN HANCOCK PACIFIC EXPEDITIONS 



VOL. 11 



PLATE 74 



Fig. 147. Epipolasis oxyspicula, new species, longitudinal section 

 showing the pigment concentration at the surface. 



Fig. 148. Epipolasis oxyspicula, new species, showing a spicular col- 

 umn of twisted oxeas. x 110. 



