Jttcmoivs from tl)c Biological Cnboratory 



OF THE 



JOHNS HOPKINS UNIVERSITY 

 IV, 1 



WILLIAM K. BROOKS, EDITOR 



THE CUBOMEDUS^: 



A DISSERTATION PRESENTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY, IN THE 



JOHNS HOPKINS UNIVERSITY, 1897 



BY 



FRANKLIN STORY CONANT 



A MEMORIAL VOLUME 



BALTIMORE 



THE JOHNS HOPKINS PRESS 

 1898 



