n = 109
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Lethrinus abbreviatus | Valenciennes, 1830 | Lethrinus mahsena | Lethrinidae | Sky emperor |
| Lethrinus acutus | Klunzinger, 1884 | Lethrinus microdon | Lethrinidae | Smalltooth emperor |
| Lethrinus alboguttatus | Valenciennes, 1830 | Lethrinus nebulosus | Lethrinidae | Spangled emperor |
| Lethrinus amamianus | Akazaki, 1962 | Lethrinus miniatus | Lethrinidae | Trumpet emperor |
| Lethrinus amboinensis | Bleeker, 1854 | Lethrinus amboinensis | Lethrinidae | Ambon emperor |
| Lethrinus anarhynchus | Postel, 1965 | Lethrinus laticaudis | Lethrinidae | Grass emperor |
| Lethrinus anatarius | Richardson, 1845 | Lethrinus nebulosus | Lethrinidae | Spangled emperor |
| Lethrinus argenteus | Valenciennes, 1830 | Lethrinus lentjan | Lethrinidae | Pink ear emperor |
| Lethrinus atkinson | Seale, 1910 | Lethrinus atkinsoni | Lethrinidae | Pacific yellowtail emperor |
| Lethrinus atkinsoni | Seale, 1910 | Lethrinus atkinsoni | Lethrinidae | Pacific yellowtail emperor |
| Lethrinus atlanticus | Valenciennes, 1830 | Lethrinus atlanticus | Lethrinidae | Atlantic emperor |
| Lethrinus aurolineatus | Macleay, 1882 | Lethrinus nebulosus | Lethrinidae | Spangled emperor |
| Lethrinus azureus | Valenciennes, 1830 | Lethrinus harak | Lethrinidae | Thumbprint emperor |
| Lethrinus bleekeri | Klunzinger, 1884 | Lethrinus harak | Lethrinidae | Thumbprint emperor |
| Lethrinus bonhamensis | Günther, 1874 | Lethrinus harak | Lethrinidae | Thumbprint emperor |
| Lethrinus borbonicus | Valenciennes, 1830 | Lethrinus borbonicus | Lethrinidae | Snubnose emperor |
| Lethrinus bungus | Valenciennes, 1830 | Lethrinus borbonicus | Lethrinidae | Snubnose emperor |
| Lethrinus caeruleus | Valenciennes, 1830 | Lethrinus mahsena | Lethrinidae | Sky emperor |
| Lethrinus carinatus | Weber, 1913 | Lethrinus nebulosus | Lethrinidae | Spangled emperor |
| Lethrinus centurio | Valenciennes, 1830 | Lethrinus nebulosus | Lethrinidae | Spangled emperor |
| Lethrinus choerorynchus | (Bloch & Schneider, 1801) | Lethrinus nebulosus | Lethrinidae | Spangled emperor |
| Lethrinus chrysostomus | Richardson, 1848 | Lethrinus miniatus | Lethrinidae | Trumpet emperor |
| Lethrinus cinereus | Valenciennes, 1830 | Lethrinus lentjan | Lethrinidae | Pink ear emperor |
| Lethrinus cinnabarinus | Richardson, 1843 | Lethrinus erythracanthus | Lethrinidae | Orange-spotted emperor |
| Lethrinus cocosensis | Bleeker, 1854 | Lethrinus lentjan | Lethrinidae | Pink ear emperor |
| Lethrinus conchyliatus | (Smith, 1959) | Lethrinus conchyliatus | Lethrinidae | Redaxil emperor |
| Lethrinus concyliatus | (Smith, 1959) | Lethrinus conchyliatus | Lethrinidae | Redaxil emperor |
| Lethrinus croceopterus | Valenciennes, 1830 | Lethrinus lentjan | Lethrinidae | Pink ear emperor |
| Lethrinus crocineus | Smith, 1959 | Lethrinus crocineus | Lethrinidae | Yellowtail emperor |
| Lethrinus cutambi | Seale, 1910 | Lethrinus obsoletus | Lethrinidae | Orange-striped emperor |
| Lethrinus cyanoxanthus | Richardson, 1843 | Lethrinus nebulosus | Lethrinidae | Spangled emperor |
| Lethrinus devisianus | Whitley, 1929 | Lethrinus nebulosus | Lethrinidae | Spangled emperor |
| Lethrinus elongatus | Valenciennes, 1830 | Lethrinus microdon | Lethrinidae | Smalltooth emperor |
| Lethrinus enigmaticus | Smith, 1959 | Lethrinus enigmaticus | Lethrinidae | Blackeye emperor |
| Lethrinus erithracanthus | Valenciennes, 1830 | Lethrinus erythracanthus | Lethrinidae | Orange-spotted emperor |
| Lethrinus erythracanthus | Valenciennes, 1830 | Lethrinus erythracanthus | Lethrinidae | Orange-spotted emperor |
| Lethrinus erythropterus | Valenciennes, 1830 | Lethrinus erythropterus | Lethrinidae | Longfin emperor |
| Lethrinus erythrurus | Valenciennes, 1830 | Lethrinus nebulosus | Lethrinidae | Spangled emperor |
| Lethrinus esculentus | Valenciennes, 1830 | Lethrinus nebulosus | Lethrinidae | Spangled emperor |
| Lethrinus fasciatus | Valenciennes, 1830 | Lethrinus nebulosus | Lethrinidae | Spangled emperor |
| Lethrinus flavescens | Valenciennes, 1830 | Lethrinus lentjan | Lethrinidae | Pink ear emperor |
| Lethrinus fletus | Whitley, 1943 | Lethrinus laticaudis | Lethrinidae | Grass emperor |
| Lethrinus floridus | Wheeler, 1961 | Lethrinus conchyliatus | Lethrinidae | Redaxil emperor |
| Lethrinus fraenatus | Valenciennes, 1830 | Lethrinus nebulosus | Lethrinidae | Spangled emperor |
| Lethrinus frenatus | Valenciennes, 1830 | Lethrinus nebulosus | Lethrinidae | Spangled emperor |
| Lethrinus fusciceps | Macleay, 1878 | Lethrinus lentjan | Lethrinidae | Pink ear emperor |
| Lethrinus geniguttatus | Valenciennes, 1830 | Lethrinus lentjan | Lethrinidae | Pink ear emperor |
| Lethrinus genivittatus | Valenciennes, 1830 | Lethrinus genivittatus | Lethrinidae | Longspine emperor |
| Lethrinus glyphodon | Günther, 1859 | Lethrinus lentjan | Lethrinidae | Pink ear emperor |
| Lethrinus gothofredi | Valenciennes, 1830 | Lethrinus nebulosus | Lethrinidae | Spangled emperor |
| Lethrinus guentheri | Bleeker, 1873 | Lethrinus nebulosus | Lethrinidae | Spangled emperor |
| Lethrinus haematopterus | Temminck & Schlegel, 1844 | Lethrinus haematopterus | Lethrinidae | Chinese emperor |
| Lethrinus harak | (Fabricius, 1775) | Lethrinus harak | Lethrinidae | Thumbprint emperor |
| Lethrinus hypselopterus | Bleeker, 1873 | Lethrinus erythropterus | Lethrinidae | Longfin emperor |
| Lethrinus imperialis | De Vis, 1884 | Lethrinus miniatus | Lethrinidae | Trumpet emperor |
| Lethrinus insulindicus | Bleeker, 1873 | Lethrinus ornatus | Lethrinidae | Ornate emperor |
| Lethrinus johnii | Castelnau, 1873 | Lethrinus harak | Lethrinidae | Thumbprint emperor |
| Lethrinus kallopterus | Bleeker, 1856 | Lethrinus erythracanthus | Lethrinidae | Orange-spotted emperor |
| Lethrinus karwa | Valenciennes, 1830 | Lethrinus nebulosus | Lethrinidae | Spangled emperor |
| Lethrinus korely | Valenciennes, 1830 | Lethrinus nebulosus | Lethrinidae | Spangled emperor |
| Lethrinus lacticaudis | Alleyne & Macleay, 1877 | Lethrinus laticaudis | Lethrinidae | Grass emperor |
| Lethrinus laticaudis | Alleyne & Macleay, 1877 | Lethrinus laticaudis | Lethrinidae | Grass emperor |
| Lethrinus latidens | Valenciennes, 1830 | Monotaxis grandoculis | Lethrinidae | Humpnose big-eye bream |
| Lethrinus latifrons | Rüppell, 1838 | Lethrinus variegatus | Lethrinidae | Slender emperor |
| Lethrinus lentjan | (Lacepède, 1802) | Lethrinus lentjan | Lethrinidae | Pink ear emperor |
| Lethrinus longirostris | Playfair, 1867 | Lethrinus olivaceus | Lethrinidae | Longface emperor |
| Lethrinus maculatus | Valenciennes, 1830 | Lethrinus nebulosus | Lethrinidae | Spangled emperor |
| Lethrinus mahsena | (Fabricius, 1775) | Lethrinus mahsena | Lethrinidae | Sky emperor |
| Lethrinus mahsenoides | Valenciennes, 1830 | Lethrinus lentjan | Lethrinidae | Pink ear emperor |
| Lethrinus microdon | Valenciennes, 1830 | Lethrinus microdon | Lethrinidae | Smalltooth emperor |
| Lethrinus miniatus | (Forster, 1801) | Lethrinus miniatus | Lethrinidae | Trumpet emperor |
| Lethrinus mitchelli | Allen, Victor & Erdmann, 2021 | Lethrinus mitchelli | Lethrinidae | Mitchell’s Emperor |
| Lethrinus moensii | Bleeker, 1855 | Lethrinus semicinctus | Lethrinidae | Black blotch emperor |
| Lethrinus nebulosus | (Forsskål, 1775) | Lethrinus nebulosus | Lethrinidae | Spangled emperor |
| Lethrinus nematacanthus | Bleeker, 1854 | Lethrinus genivittatus | Lethrinidae | Longspine emperor |
| Lethrinus nubilis | (Cantor, 1849) | Lethrinus lentjan | Lethrinidae | Pink ear emperor |
| Lethrinus obsoletus | (Forsskål, 1775) | Lethrinus obsoletus | Lethrinidae | Orange-striped emperor |
| Lethrinus olivaceus | Valenciennes, 1830 | Lethrinus olivaceus | Lethrinidae | Longface emperor |
| Lethrinus opercularis | Valenciennes, 1830 | Lethrinus lentjan | Lethrinidae | Pink ear emperor |
| Lethrinus ornatus | Valenciennes, 1830 | Lethrinus ornatus | Lethrinidae | Ornate emperor |
| Lethrinus papuensis | Alleyne & Macleay, 1877 | Lethrinus harak | Lethrinidae | Thumbprint emperor |
| Lethrinus perselectus | Whitley, 1933 | Lethrinus nebulosus | Lethrinidae | Spangled emperor |
| Lethrinus punctulatus | Macleay, 1878 | Lethrinus lentjan | Lethrinidae | Pink ear emperor |
| Lethrinus ramak | (Forsskål, 1775) | Lethrinus obsoletus | Lethrinidae | Orange-striped emperor |
| Lethrinus ravus | Carpenter & Randall, 2003 | Lethrinus ravus | Lethrinidae | Drab emperor |
| Lethrinus reticularis | Valenciennes, 1830 | Lethrinus reticulatus | Lethrinidae | Red snout emperor |
| Lethrinus reticulatus | Valenciennes, 1830 | Lethrinus reticulatus | Lethrinidae | Red snout emperor |
| Lethrinus rhodopterus | Bleeker, 1852 | Lethrinus harak | Lethrinidae | Thumbprint emperor |
| Lethrinus richardsoni | Günther, 1859 | Lethrinus haematopterus | Lethrinidae | Chinese emperor |
| Lethrinus richardsonii | Günther, 1859 | Lethrinus haematopterus | Lethrinidae | Chinese emperor |
| Lethrinus rostratus | Valenciennes, 1830 | Lethrinus olivaceus | Lethrinidae | Longface emperor |
| Lethrinus rostratus specificus | Borodin, 1932 | Lethrinus olivaceus | Lethrinidae | Longface emperor |
| Lethrinus rubrioperculatus | Sato, 1978 | Lethrinus rubrioperculatus | Lethrinidae | Spotcheek emperor |
| Lethrinus sanguineus | Smith, 1955 | Lethrinus mahsena | Lethrinidae | Sky emperor |
| Lethrinus scoparius | Gilchrist & Thompson, 1908 | Lethrinus nebulosus | Lethrinidae | Spangled emperor |
| Lethrinus semicinctus | Valenciennes, 1830 | Lethrinus semicinctus | Lethrinidae | Black blotch emperor |
| Lethrinus sordidus | Valenciennes, 1830 | Lethrinus semicinctus | Lethrinidae | Black blotch emperor |
| Lethrinus sp. | Not applicable | Lethrinus atkinsoni | Lethrinidae | Pacific yellowtail emperor |
| Lethrinus sp. 2 | Not applicable | Lethrinus ravus | Lethrinidae | Drab emperor |
| Lethrinus striatus | Steindachner, 1866 | Lethrinus erythropterus | Lethrinidae | Longfin emperor |
| Lethrinus variagatus | Valenciennes, 1830 | Lethrinus variegatus | Lethrinidae | Slender emperor |
| Lethrinus variegates | Valenciennes, 1830 | Lethrinus variegatus | Lethrinidae | Slender emperor |
| Lethrinus variegatus | Valenciennes, 1830 | Lethrinus variegatus | Lethrinidae | Slender emperor |
| Lethrinus virescens | Valenciennes, 1830 | Lethrinus lentjan | Lethrinidae | Pink ear emperor |
| Lethrinus waigiensis | Valenciennes, 1830 | Lethrinus olivaceus | Lethrinidae | Longface emperor |
| Lethrinus xanthocheilus | Klunzinger, 1870 | Lethrinus xanthochilus | Lethrinidae | Yellowlip emperor |
| Lethrinus xanthochilus | Klunzinger, 1870 | Lethrinus xanthochilus | Lethrinidae | Yellowlip emperor |
| Lethrinus xanthotaenia | Bleeker, 1851 | Lethrinus ornatus | Lethrinidae | Ornate emperor |
| Lethrinus xantochilus | Klunzinger, 1870 | Lethrinus xanthochilus | Lethrinidae | Yellowlip emperor |