July 7th, 1922. Vol. XUV., Art. 1. 



W^ Jfi 1^ ^ ^ 



m Wf ^ ^t 



JOURNAL 



OF THE 



COLLEG-E OE SCIENCE, 



IMPERIAL UNIVERSITY OF TOKYO. 



Matajiro Yokoyama, 



Fossils from the Upper Musashino of 

 Kazusa and Shimosa. 



->^ 



TOKYO. 



PUBLISHED BY THE UNIVEKSITY. 



TAISHO XL 



