244 NKW YORK STATE MUSEUM 



26 Pelvis ofBonasaumbellus 

 2^ Pelvis of T h a u m a 1 e a p i c t a 



28 Pelvis of P h a s i a n u s c o 1 c h i c 11 s 



29 Pelvis of Pediocaetes phasianellus colum 

 b i a n u s . All the bones are from adult birds. 



