154 



R. J. H. Beverton and S. J. Holt 



Table I — continued 



Species 



MUGILOIDEI 



Leuresthes tenuis 

 Labidesthes sicculus 



Percoidei 



Cynoscion macdonaldi 



Perca fluviatilis 



P. fluviatilis 

 Sillago sihama 



Stizostedion canadensis 



Rajiformes 

 Dasyatis akajei 



Scombroidei 



Rastrelliger neglectus 

 Pneumatophorus diego 



P. japonicus 



SiLUROIDEI 



Ictalurus lacustris punctatus 



Syngnathiformes 



Hippocampus hudsonius 



H, hudsonius 



Thunniformes 



Neothunnus macropterus 

 Thunnus thynnus 

 Istiophorus americanus 



Common Name 



California grunion 

 Brook silverside 



Totoaba 



Perch 



Perch 



Indian sand whiting 



Sanger 



Ray 



Chub mackerel 

 Pacific mackerel 



Japanese mackerel 



Locality 



California 

 U.S.A. 



Mexico 



Sweden (a) 



Sweden (b) 

 S. India 



L. Nipigon, Canada 



Japan 



Gulf of Thailand 

 California 



Japan 



