/ftemoirs of tbe flDuseum of Comparative ZoolOGt> 



AT HARVARD COLLEGE. 

 Vol. XXXIX. No. 3. 



REPORTS ON THE SCIENTIFIC RESULTS OF THE EXPEDITION TO THE 

 EASTERN TROPICAL PACIFIC, IN CHARGE OF ALEXANDER AGASSIZ, 

 BY THE U. S. FISH COMMISSION STEAMER "ALBATROSS," FROM 

 OCTOBER, 1904, to MARCH, 1905, LIEUT. COMMANDER L. M. GARRETT, 

 U. S. N., COMMANDING. 



XXXII. 



ASTEROIDEA. 



By HUBERT LYMAN CLARK. 



WITH SIX PLATES. 



[Published by Permiaaion of H. M. Smith, U. S. Commissioner of Fish and Fisheries]. 



CAMBRIDGE, U. S. A.: 



printeo for tbe flDuseum. 



February, 1920. 



