The Pyramid Butterfly fish- Af far as I know the only reef safe butterfly fish in the aquarium trade. I fell in love with them since the first time I saw them in the Waikiki Aquarium. Then I vowed that I will have them in my tank some day. This painting below is in memory of one of my long time companion in the tank. So full of personality, beauty, and never caused any trouble towards my corals, clams, and any inverts.
And here is a photo of them in my tank previously: