PLATE XXXVI. 

 Fig. i. Pisaster paucispinus (Stitnpson) Verrill. Type of Stimpson. Dorsal 



view; about Yi natural size. 

 Fig. 2. The same. Actinal view ; about Yi natural size. U. S. Nat. Mus. 

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



view; Ys natural size. 

 Fig. 4. The same specimen. Actinal view ; Yi natural size. 



(74) 



