•• •• mmas&L mswm 



ANNALS OF THE NEW YORK ACADEMY OF SCIENCES 

 Vol. XXVIII. pp. 51-166. pli. I-XIII 



Editor, Ralph W. Tower f 



CAl *^ 



A MEMOIR ON THE PHYLOGENY OF THE 



JAV^ MUSCLES IN RECENT AND 



FOSSIL VERTEBRATES 



BY 



Leverett Allen Adams 



NEW YORK 



PUBLISHED BY THE ACADEMY 



15 January, 1919 



