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U. S. DEPARTMENT OF AGRICULTURE 



DIVISION OF BIOLOGICAL SURVEY 



NORTH AMERICAN FAUNA 



N"o. 14 



[Actual (late of publication, Aiiril 29, 1899] 



NATURAL HISTORY OF THE TRES MARIAS ISLANDS, MEXICO 



Greueial Accouut of the Islands, vrith Reports ou Mammals and 



Birds. Hy ]■:. \V. Nelson 

 Reptiles of the Tres Marias. By Lkoxiiai;i> Ste.jneger 

 Notes on Crustacea of the Tres Marias. By M.vry J. Ratiihun 

 Plants of the Tres Marias. By .1. N. KosE 

 Bibliography of the Tres Marias. By E. W. Nelson 



Prepared umlei' the direction of 

 Dr. C. HART MERRIAM 



CHIEF OK DIVISION OF lilDLOGICAL SURVEY 



WASHINGTON 



GOVERNMENT PRINTING OFFICE 

 181)9 



