SMITHSONIAN INSTITUTION 



UNITED STATES NATIONAL MUSEUM 



Bulletin 161 



THE FORAMINIFERA OF THE 



TROPICAL PACIFIC COLLECTIONS OF 



THE "ALBATROSS," 1899-1900 



Part 3.— HETEROHELICIDAE and BULIMINIDAE 

 BY 



JOSEPH AUGUSTINE CUSHMAN 



UNITED STATES 



GOVERNMENT PRINTING OFFICE 



WASHINGTON : 1942 



For sale by the Superintendent of Documents, Washington, D. C. - 



Price 20 cent! 



