ECHINODERMA OF THE INDIAN MUSEUM. 

 OPHIUROIDEA. 



ILLUSTRATIONS 



OF THE 



SHALLOW-WATER OPHIUROIDEA 



COLLECTED BY THE 



ROYAL INDIAN MARINE SURVEY SHIP 



INVESTIGATOR 



BY 



R. KOEHLER, 



PROFESSOR OF ZOOLOGY IN THE DNIVERSITY OF LYON. 



CALCUTTA: 



PRINTED BY ORDER OF THE TRUSTEES OF THE INDIAN MUSEUM. 



1900. 



Priée Pour Rupees. 



