FIELD COLUMBIAN MUSEUM. 



PUBLICATION No. 124. 

 ZOOLOGICAL SERIES. VOL. VII, No .5. 



NOTES ON FRESH-WATER 



FISHES FROM MEXICO AND 



CENTRAL AMERICA 



BY 



SETH EUGENE MEEK, 



Assistant Curator of Department. 



CHARLES B. CORY, 



Curator of Department of Zoology. 



CHICAGO, U. S. A. 



October, 1907. 



