Butterfly fish
butterflyfish
Pair of Masked Butterflyfish (Chaetodon semilarvatus) Sudan Red Sea Sanganeb Reef. AKA Golden or Lemon Butterflyfish
Chevroned Butterflyfish (Chaetodon trifascialis), night time coloration, Sanganeb reef, Sudan Red Sea. Indian Ocean
Shoal of Pennant coralfish (Heniochus diphreutes), Basterra Reef, Sulu Sea, Philippines AKA Pennant Butterflyfish and Schooling Bannerfish and False Moorish Idol