PLATE LXV. 



FIG. I. Orthasterias forreri (deLoriol) Verrill. Dorsal side; about ^ nat- 

 ural size. No. 1823, Mus. Comp. Zoology. 



FIG. 2. Orthasterias columbiana Verrill. Young. Dorsal side; about natural 

 size. 



(132) 



