STUDIES 



PROM THE 



MORPHOLOGICAL LABORATORY 



IN THE 



UNIVEESITY OF CAMBEIDGE. 



EDITED BY 



ADAM SEDGWICK, M.A., RKS. 



FELLOW AND LECTUBEK OF TRINITY COLLEGE, CAMBRIDGE. 



Vol. IV. Part 3. 



C. J. CLAY AND SONS, 



CAMBRIDGE UNIVERSITY PRESS WAREHOUSE, 



AVE MARIA LANE. 



1889 



Price Five Shillings. 



