Contents — continued 



Notes 



HARRELL, LEE W., ANTHONY J. NOVOTNY, MICHAEL H. SCHIEWE, and 

 HAROLD O. HODGINS. Isolation and description of two vibrios pathogenic to 

 Pacific salmon in Puget Sound, Washington 447 



MAY, NELSON, LEE TRENT, and PAUL J. PRISTAS. Relation offish catches in gill 

 nets to frontal periods 449 



LANSFORD, LAWRENCE M., CHARLES W. CAILLOUET, and KENNETH T 

 MARVIN. Phosphoglucomutase polymorphism in two penaeid shrimps, Penaeus 

 brasiliensis and Penaeus aztecus subtilis 453 



PERRIN, WILLIAM F. First record of the melon-headed whale, Peponocephala electra, 

 in the eastern Pacific, with a summary of world distribution 457 



CARLSON, H. RICHARD. Foods of juvenile sockeye salmon, Oncorhynchus nerka, in 

 the inshore coastal waters of Bristol Bay, Alaska, 1966-67 458 



LAIRD, CHAE E. , ELIZABETH G. LEWIS, and PAUL A. HAEFNER, JR. Occurrence 

 of two galatheid crustaceans, Munida forceps and Munidopsis bermudezi, in the 

 Chesapeake Bight of the western North Atlantic Ocean 462 



WEIS, JUDITH S. Effects of mercury, cadmium, and lead salts on regeneration and 

 ecdysis in the fiddler crab, Uca pugilator 464 



FUIMAN, LEE A. Notes on the early development of the sea raven, Hemitripterus 

 americanus 467 



Vol. 74, No. 1 was published on 8 April 1976. 



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