SMITHSONIAN INSTITUTION 



UNITED STATES NATIONAL MUSEUM 

 Bulletin 114 



A REVISION OF THE KING SNAKES: 

 GENUS LAMPROPELTIS 



BY 



FRANK N. BLANCHARD 

 Instructor in Zoology, University of Michigan, Ann Arbor 



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WASHINGTON 



GOVERNMENT PRINTING OFFICE 



1921 



-^xv V. mi 



