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ariid catfishes (Ariidae); sea catfishes (Ariidae) | |||
sea catfish (Bagre marinus, Galeichthys felis) | |||
sea catfishes (Arius) | |||
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Arius felis; sea catfish (Arius dimock) | |||
sea barbel | |||
sea catfish (Silurus; Arius hendeloti) |
морские сомы : 10 phrases in 3 subjects |
Biology | 2 |
Fish farming pisciculture | 2 |
Ichthyology | 6 |