



1. 







^1S 







s^ C ^ 





i — '^ >3 ^Wfrmm^ 5 *^: 













2. 









pR*^ /&/ 









■jr^ Ij <1 



sl^>^ 







1 hPI^P'v V^^ ^S 









k 





.*%*£*.> 



K>v^- 



,J*.±.&<~' ,.*-- 



fey,'^ ^ ''^^j^Z**£^~^ J *?' , 





Plate V 



3. 



Cretaceous Birds : Fig. 1, Ichthyornis victor of Marsh ; 2-5, 1, dispar 



of Marsh. 



