Sweetlip emperor
Lethrinus miniatus, the trumpet emperor, redthroat emperor, sweetlip emperor, Sweetlip Swoose, island snapper, yellowmouth perch, yellowmouth snapper, lipper or nannygal, is a species of marine ray-finned fish belonging to the family Lethrinidae, the emperors and emperor breams. This species is found the eastern Indo-West Pacific region. Lethrinus miniatus was first formally described as Sparus miniatus in 1801 by the German naturalist Johann Reinhold Forster with its type locality given as Tonga and New Caledonia. In the past the most frequently used binomial for this taxon was Lethrinus chrysostomus and the binomial L. miniatus was thought to be a synonym of L. olivaceus but in 1991 John Ernest Randall and Alwynne Cooper Wheeler examined the iconotype of Sparus miniatus and found that it was clearly what was then commonly referred to as L. chrysostomus. Some authors place the genus Lethrinus in the monotypic subfamily Lethrininae, with all the other genera of Lethrinidae placed in the Monotaxinae, however, the 5th edition of Fishes of the World does not recognise the subfamilies traditionally accepted within the family Lethrinidae as valid. The family Lethrinidae is classified by the 5th edition of Fishes of the World as belonging to the order Spariformes.
Source: Wikipedia