SMITHSONIAN INSTITUTION 



UNITED STATES NATIONAL MUSEUM 



Bulletin 178 



CATALOG OF THE TYPE SPECIMENS OF 



MAMMALS IN THE UNITED STATES 



NATIONAL xMUSEUM, INCLUDING 



THE BIOLOGICAL SURVEYS 



COLLECTION 



By 



ARTHUR J. POOLE and VIOLA S. SCHANTZ 



UNITED STATES 



GOVERNMENT PRINTING OFFICE 



WASHINGTON : 1942 



For sale by the Superintendent of Documents, Washington, D. C. ----- - Price ?1.25 (paper cover) 



