The silver moony, also known as mono argentus, silver moonfish, fingerfish or Malayan angel, is a perciform fish, usually found in the Red Sea and East Africa to Samoa, north to the Yaeyama Islands, south to New Caledonia and Australia. The silver moony has a silver body in a triangular shape. The big eyes are crossed by a dark ray. Its fins are silver with yellow reflection. Both, yellow and dark colouring, are fading with age....