PLATE IX. 



Fig. I. Leptasterias coei Verrill. Type. In alcohol ; X 2^. Alaska, Harri- 



man Expedition. Yale Mus. 

 Fig. 2. Solaster endeca (Linn.) Forbes. Young. Dorsal side; X iH- Harri- 



man Expedition. 

 Fig. 3. The same specimen. Ventral side; X i^. Juneau, 20 fathoms. 

 Fig. 4. Crossaster papposus (Linn.) M. & Troschel. Details of dorsal side 



of a young specimen in alcohol ; X 25^. Berg Bay, Harriman 



Expedition. Yale Mus. 



(ao) 



