i.FWS-A 580 1-17 (1969) 

 U.S. Fish Wildl. Serv. 

 5pec. Sci. Rep. Fish. 



580 



Maturity and Spawning of Skipjack 

 Tuna ( Katsuwonus pelamis ) in the 



Atlantic Ocean, with Comments on 

 Nematode Infestation of the Ovaries 



FEB 6 1969 



MASS, 



SPECIAL SCIENTIFIC REPORT-FISHERIES No. 5 80 



