BUREAU OF FISHERIES 
aréedl] . 
REPORT Division of Fishes 
U. §. National Mus: 
OF THE 
UNITED STATES 
COMMISSIONER OF FISHERIES 
FOR THE FISCAL YEAR 1921 
WITH 
APPENDIXES 
HUGH M. SMITH 
Commissioner 
Tere, 
olan inseoo~ 
‘Op “a 
\ 
AY Mg 
Rs 
WASHINGTON 
GOVERNMENT PRINTING OFFICE 
1922 
