Bulletin of the Museum of Comparative Zoology 
AT HARVARD COLLEGE. 
Vou. XXXII. No. 6. 
THE NERVOUS SYSTEM OF NEREIS VIRENS SARS. 
A STUDY IN COMPARATIVE NEUROLOGY. 
By J. I. HAMAKER. 
Wirn Five PLATES. 
CAMBRIDGE, MASS., U.S. Bad 
PRINTED FOR THE MUSEUM, 
June, 1898. 
