

ASSOCIATE AUTHOES, 



Joel A. Allen Museum of Comparative Zoology, Cambridge. 



Taeleton H. Bean U. S. National Museum, Washington. 



Jaijes Temple. Brown U. S. National Museum, Washington. 



A. Howard Clark U. S. Nation.il Museum, Washington. 



Joseph W. Collins Gloucester, Massachusetts. 



E. Edward Earll U. S.Fish Commission, Washington. 



Richard H. Edmonds Baltimore, Maryland. 



Henry W. Elliott Cleveland, Ohio. 



Ernest Ingeksoll New Ha ven, Connecticut. 



David S. Jord^vn Indiana University, Bloomington, Indiana. 



LuDwiG KUJILIEN Milwaukee, Wisconsin. 



Marshall MacDonald U. S. Fish Commission, Washington. 



Frederick Mather N. T. Fish Commission, Cold Spring, New York- 



Ba j;net Phillips Brooklyn, New York. 



Richard Rathbun 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 Boston, Massachusetts. 



iii 



