4 ^7^ 



TRANSACTIONS OF THE i i 



CONNECTICDT ACADEMY OF ARTS AND SCIENCES 



Incorporated A. D. 1799 



VOLUME 19, PAGES I-UO FEBRUARY, 1915 



Fossil Birds 



in the 



Marsh Collection 



of 



Yale University 



BY 



R. W. SHUFELDT 



YALE UNIVERSITY PRESS 



NEW HAVEN, CONN. 



191? 



1 



