
Masked Bannerfish
The Masked Bannerfish - Heniochus monoceros are with yellow rear body and fin; white band runs from dorsal fin filament to lower head with dark bar behind; bump on nape. Usually found in solitary or in pairs, unlike Longfin Bannerfishes that can be found schooling. At a glance, this Masked Bannerfishes looks similar to Longfin Bannerfishes.

''Heniochus monoceros'' is a marine fish belonging to the family Chaetodontidae, native from the Indo-Pacific area.
Similar species: Butterflyfishes, Angelfishes
By Albert Kang
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Uploaded Apr 8, 2017. Captured Mar 13, 2017 19:21 in Uraha, Nikagas Magu, Malé 20173, Maldives.