Pomacanthus imperator (Bloch, 1787)
| Report of a mission to Guam. Part II. Fishes A Seale (1901) Occasional Papers of the Bernice P. Bishop Museum 1: 61-128 | |
| On a collection of fishes from Fiji, with notes on certain Hawaiian fishes David S Jordan and M C Dickerson (1908) Proceedings of the United States National Museum 34: 603-617 | |
| The fishes obtained by Lieut. H. C. Kellers of the United States Naval Eclipse Expedition of 1930, at Niuafoou Island, Tonga Group, in Oceania Henry W Fowler (1932) Proceedings of the United States National Museum 81: 1-9 |