Pair of Longfin Bannerfish, Heniochus acuminatus, Triton Bay, West Papua, Indonesia

longfin bannerfish bannerfish bannerfishes heniochus butterflyfish butterflyfishes chaetodontidae perciformes chordata coralfish coralfishes coralfish two pair birds head arafura sea papua irian jaya western new guinea asia nature sea ocean sealife marine wildlife marine fauna underwater underwaterphoto underwaterpicture underwaterphotography underwaterworld pair of longfin bannerfish heniochus acuminatus triton bay west papua indonesia vertical n/a n/a rm