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SMITHSONIAN INSTIT 

 UNITED STATES NATIONAL 

 Bulletin 154 



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A STUDY OF THE TEIID LIZARDS-., 

 OF THE GENUS CNEMIDOPHORUS 

 WITH SPECIAL REFERENCE TO THEIR 

 PHYLOGENETIC RELATIONSHIPS 



BY 



CHARLES E. BURT 



Of Trinity University 

 IFaxahachie, Texas 



UNITI'.D STATKS 



GOVERN.MF.NT PRIX IING OrFlCI 



WASHINCn'ON : I9_il 



For sale by the Superintendent of Documents AVashinston, D. C. 



Price 80 cents (paper cover) 



