NOAA TR NMFS SSRF-656 



A UNITED STATES 

 DEPARTMENT OF 

 COMMERCE 

 PUBLICATION 



NOAA Technical Report NMFS SSRF-656 



/ V \ 





U.S. DEPARTMENT OF COMMERCE 



National Oceanic and Atmospheric Administration 



National Marine Fisheries Service 



The Calico Scallop, 



Argopecten gibbus 



DONALD M. ALLEN and T. J. COSTELLO 



lianne Biotogical Lalwuluii 

 LlBRARy 

 SEP13W2 

 Vitoods Hole, Mass. 



SEATTLE, WA 

 May 1972 



