PLATE LXV. 



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

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



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

 size. 



