Volume 96 



Wright, Claud William (continued) 



1952 A classification of the Cretaceous 

 ammonites* 9 



1953 Notes on Cretaceous ammonites. 



I. Scaphitidae. 10 



1954 Some doubtful Cretaceous ammonite genera 

 from Japan and Saghalien. 11 



1957 Some Cretaceous ammonites from New Zealand. 12 



f 



1963 Cretaceous ammonites from Bathurst Island, 



northern Australia. 13 



Wright. Jean D. 



1963 The Kiddle Devonian Ipperwash limestone of 

 southwestern Ontario and two new brachio- 

 pods therefrom. 



Yen, Teng-chien 



1954 Age of Bear River formation. 15 



