STUDIES 



PROM THE 



MORPHOLOGICAL LABORATORY 



IN THE 



From the Balfour Library, New Museums, Cambridge. 



The Balfour Library will be glad to receive publications in 

 exchange for the "Studies." 



Sontron : 



C. J. CLAY AND SONS, 



CAMBRIDGE UNIVERSITY PRESS WAREHOUSE, 



AVE MARIA LANE. 



1889 



Price Five Shillings. 



