THE ANATOMY 



OF THE 



COMMON SQUID 



LOLIGO PEALII, LESUEUR, 



BY 



LEONARD WORCESTER WILLIAMS 



HARVARD MEDICAL SCHOOL, 

 BOSTON MASS. 



PUBLISHED UNDER THE PATRONAGE OF 



THE AMERICAN MUSEQM OF NATURAL HISTORY. 



NEW-YORK CITY. 



LIBRARY AND PRINTING-OFFICE 



LATE 



E. J. BRILL. 



LEIDEN — HOLLAND. 



