Fourspot butterflyfish
 The Four-spotted Butterflyfish or fourspot butterflyfish (Chaetodon quadrimaculatus) is a species of butterflyfish (family Chaetodontidae) found in the Pacific Ocean from the Ryukyus Ogasawara (Bonin) Islands and Taiwan to the Hawaiian Marquesan and Pitcairn islands south to the Samoan and Austral Islands and the Marianas and Marshall Islands in Micronesia.It is a quite distinct species but most closely related to the Speckled Butterflyfish (C. citrinellus).