ILLUSTRATED CATALOGUE 



MUSEUM OF COMPARATIVE ZOOLOGY, 



AT HARVARD COLLEGE. 

 No. VIII. 



ZOOLOGICAL RESULTS OF THE HASSLER EXPEDITION, 



PUBLISHED BY PERMISSION OF THE SUPERINTENDENT OF THE 

 U. S. COAST SURVEY. 



II. 



OPHIURID^E AND ASTEOPHYTID^E, 



INCLUDING THOSE DREDGED BY THE LATE DR. WILLIAM STIMPSON. 

 By THEODORE LYMAN. 



WITH FIVE PLATES AND FIVE FIGURES PRINTED IN THE TEXT. 



UNIVERSITY PRESS, CAMBRIDGE, 



W E L C H , B I G E L W , & CO. 



1875. 



