Bureau of 

 Commercial Fisheries 

 Biological Laboratory 



Galveston, Texas 



Penaeid Shrimp Life Cvcle 



^.yJ' ':-■ ,' - i^ 



\ 



M} 





\ 



- -_«^.^^S,^ 



UNITED STATES 

 DEPARTMENT OF THE INTERIOR 



U.S. FISH AND WILDLIFE SERVICE 

 Bureau of Commercial Fisheries 



Circular 307 



