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Noun1.Ameiuridae - North American catfishesAmeiuridae - North American catfishes    
fish family - any of various families of fish
order Siluriformes, Siluriformes - an order of fish belonging to the superorder Malacopterygii including catfishes
Ameiurus, genus Ameiurus - type genus of the Ameiuridae: bullhead catfishes
genus Ictalurus, Ictalurus - channel catfishes
genus Pylodictus, Pylodictus - flathead catfishes