Myripristis chryseres, the yellowfin soldierfish, is a nocturnal species of soldierfish from the genus Myripristis. It is found in the Indo-Pacific region, from Natal, South Africa to Samoa, Hawaii and the Tuamotu Islands, north to south Japan and the Ogasawara Islands, and south to Queensland, Australia[1] It inhabits steep outer reef slopes and is often seen with Coelacanths at Ngazidja Island. It feeds on zooplankton and can be seen either solitary or in groups.[2]