ASSOCIATE AUTHOES, 



Jo^L A. ALLEN Museum of Comparative Zoology, Cambridge. 



TARLETON H. BEAN U. S. National Museum, Washington. 



JAMKS TEMPLE. BROWN U. S. National Museum, Washington. 



A. HOWARD CLARK U. S. National Museum, Washington. 



CAPTAIN JOSEPH W. COLLINS Gloucester, Massachusetts. 



R. EDWARD EARLL U. S. Fish Commission, Washington. 



HENKY W. ELLIOTT Cleveland, Ohio. 



ERNEST INGERSOLL New Haven, Connecticut. 



DAVID S. JORDAN Indiana University, Blooniington, Indiana. 



LUDWIG KUMLIEN Milwaukee, Wisconsin. 



MARSHALL MCDONALD U. S. Fish Commission, Washington. 



FREDERICK MATHER N. Y. Fish Commission, Cold Spring, New York. 



BARNET PHILLIPS Brooklyn, New York. 



RICHARD RATHRUN U. S. National Museum, Washington. 



JOHN A. RYDER U. S. Fish Commission, Washington. 



CHARLES W. SMILEY U. S. Fish Commission, Washington. 



SILAS STEARNS Pensacola, Florida. 



FREDERICK W. TRUE U. S. National Museum, Washington. 



WILLIAM A. WILCOX Gloucester, Massachusetts. 



ill 



