Arius_crossocheilos
Roughback sea catfish
Species of fish
The roughback sea catfish, Plicofollis tonggol, is a species of sea catfish[2] known as manyung in Indonesia[3] and arahan in the Philippines,[4][5] where it is regarded important in the fishing industry. As food, roughback sea catfish are sun-dried and salted before actual trade and consumption.