African Pigmy Angelfish(Centropyge acanthops)
The African Pygmy Angelfish, also known as the Orangeback or Flameback Angelfish, is a vibrant marine angelfish with a distinctive blue body and a bright orange to yellow swatch from the head along the back to the tip of the dorsal fin. It's a relatively small angelfish, reaching about 3 inches in length, and is native to the western Indian Ocean. These fish are known for being hardy and are often kept in reef aquariums, though they may nip at corals and invertebrates.