Distinctive horizontal/diagonal blue and yellow bands, and black face mask.
Distinctive yellow and blue, found only around Cocos (Keeling) Island and Christmas Island in the Indian Ocean.
Narrow blue margins on most fins and gill cover.
Distinctive horizontal/diagonal blue and yellow bands, and black face mask.
Distinctive yellow and blue, found only around Cocos (Keeling) Island and Christmas Island in the Indian Ocean.
Narrow blue margins on most fins and gill cover.