PLATE XXXVI. 



FIG. i. Pisaster paucispinus (Stimpson) Verrill. Type of Stimpson. Dorsal 



view ; about % natural size. 



FIG. 2. The same. Actinal view ; about 2 /3 natural size. U. S. Nat Mus. 

 FIG. 3. Pisaster capitatus (Stimpson) Verrill. Type of Stimpson. Dorsal 



view; % natural size. 

 FIG. 4. The same specimen. Actinal view; % natural size. 



(74) 



