CONTENTS 
Page 
New Species of Marine Invertebrate Fossils from the Bearpaw Formation of 
Southern Alberta: M. Y. Williams, University of British Columbia 1 
New Species of Invertebrate Fossils from the Non-marine Formations of Southern 
Alberta: W. S. Dyer, Department of Mines, Toronto 7 
Fossil Plants from the Cypress Hills of Alberta and Saskatchewan: Edward W. 
Berry, Johns Hopkins University 15 
A New Specimen of Eodelphia cutleri from the Belly River Formation of Alberta: 
George Gaylord Simpson, American Museum of Natural History 29 
Fossils from Harrison Lake Area, British Columbia: C. H. Crickmay, University 
of California at Los Angeles 33 
83259-H 
