25428 Chaetodon mesoleucos Forsskål, 1775 Chaetodontidae Butterflyfishes Acanthuriformes Teleostei White-face butterflyfish Western Indian Ocean: Red Sea and the Gulf of Aden. AMNH 225707 Chaetodon mesoleucus AMNH 9457 1927 Chaetodon mesoleucos 18 n 40 e 2008 Chaetodon mesoleucos 0 - 10 m 19 n 40 e 2008 Chaetodon mesoleucos 0 - 10 m 19 n 39 e 2008 Chaetodon mesoleucos 0 - 10 m 21 n 38 e 2008 Chaetodon mesoleucos 0 - 10 m 22 n 38 e 2008 Chaetodon mesoleucos 0 - 10 m 22 n 38 e 2008 Chaetodon mesoleucos 0 - 10 m 22 n 38 e 2008 Chaetodon mesoleucos 0 - 10 m 24 n 37 e 2011 Chaetodon mesoleucos 0 - 10 m 24 n 37 e 2011 Chaetodon mesoleucos 0 - 10 m