

THE UNIVERSITY 



GEOLOGICAL SURVEY 



OF 



KANSAS. 



CONDUCTED TTNDEE AUTHOEITY OF THE BOAED OF EEGENTS 

 OF THE UNIVERSITY OF KANSAS. 



VOL. IV. 



PALEONTOLOGY,' 



Part I. 



TJPPEE CRETACEOUS. 



/ 



SAMUEL W. WILLISTON, 



Paleontologist. 



TOPEKA: 



J. S. PAEKS, State Peintee. 



1898. 



