• Diagramma Oken, 1817
• Diagramma albovittatum Rüppell, 1838 accepted as Plectorhinchus albovittatus (Rüppell, 1838)
• Diagramma balteatum Cuvier, 1830 accepted as Diagramma pictum (Thunberg, 1792)
• Diagramma blochii Cuvier, 1830 accepted as Diagramma pictum (Thunberg, 1792)
• Diagramma cavifrons Cuvier, 1830 accepted as Genyatremus cavifrons (Cuvier, 1830)
• Diagramma centurio Cuvier, 1830 accepted as Plectorhinchus centurio (Cuvier, 1830)
• Diagramma chrysotaenia Bleeker, 1855 accepted as Plectorhinchus chrysotaenia (Bleeker, 1855)
• Diagramma chubbi Regan, 1919 accepted as Plectorhinchus chubbi (Regan, 1919)
• Diagramma cinctum Temminck & Schlegel, 1843 accepted as Plectorhinchus cinctus (Temminck & Schlegel, 1843)
• Diagramma cinerascens Cuvier, 1830 accepted as Diagramma pictum (Thunberg, 1792)
• Diagramma cinerascens Rüppell, 1830 accepted as Diagramma punctatum Cuvier, 1830
• Diagramma citrinellum Günther, 1864 accepted as Parapristipoma humile (Bowdich, 1825)
• Diagramma crassispinum Rüppell, 1838 accepted as Plectorhinchus gibbosus (Lacepède, 1802)
• Diagramma durbanense Gilchrist & Thompson, 1908 accepted as Plectorhinchus schotaf (Forsskål, 1775)
• Diagramma erythrostoma Bliss, 1883 accepted as Plectorhinchus sordidus (Klunzinger, 1870)
• Diagramma flavomaculatum Cuvier, 1830 accepted as Plectorhinchus flavomaculatus (Cuvier, 1830)
• Diagramma gibbosus Hombron & Jacquinot, 1853 accepted as Plectorhinchus gibbosus (Lacepède, 1802)
• Diagramma giganteum Günther, 1879 accepted as Plectorhinchus albovittatus (Rüppell, 1838)
• Diagramma goldmanni Bleeker, 1853 accepted as Plectorhinchus lineatus (Linnaeus, 1758)
• Diagramma griseum Cuvier, 1830 accepted as Plectorhinchus schotaf (Forsskål, 1775)
• Diagramma griseum playfairi Pellegrin, 1914 accepted as Plectorhinchus playfairi (Pellegrin, 1914)
• Diagramma haematochir Bleeker, 1854 accepted as Plectorhinchus lineatus (Linnaeus, 1758)
• Diagramma labiosum MacLeay, 1883
• Diagramma lessonii Cuvier, 1830 accepted as Plectorhinchus lessonii (Cuvier, 1830)
• Diagramma macrolepis Boulenger, 1899 accepted as Plectorhinchus macrolepis (Boulenger, 1899)
• Diagramma macrops (Pellegrin, 1912) accepted as Parapristipoma macrops (Pellegrin, 1912)
• Diagramma maroccanus (Valenciennes, 1830) accepted as Dentex maroccanus Valenciennes, 1830
• Diagramma mediterraneum Guichenot, 1850 accepted as Plectorhinchus mediterraneus (Guichenot, 1850)
• Diagramma melanacra Johnson & Randall, 2001 accepted as Diagramma melanacrum Johnson & Randall, 2001
• Diagramma melanacrum Johnson & Randall, 2001
• Diagramma microlepidotum Peters, 1866 accepted as Diagramma pictum (Thunberg, 1792)
• Diagramma multivittatum MacLeay, 1878 accepted as Plectorhinchus multivittatus (MacLeay, 1878)
• Diagramma obscurum Günther, 1872 accepted as Plectorhinchus obscurus (Günther, 1872)
• Diagramma octolineatum (Valenciennes, 1833) accepted as Parapristipoma octolineatum (Valenciennes, 1833)
• Diagramma ornatum Kossmann & Räuber, 1877 accepted as Plectorhinchus flavomaculatus (Cuvier, 1830)
• Diagramma pica Cuvier, 1828 accepted as Plectorhinchus picus (Cuvier, 1828)
• Diagramma pica Cuvier, 1830 accepted as Plectorhinchus picus (Cuvier, 1828)
• Diagramma picta (Thunberg, 1792) accepted as Diagramma pictum (Thunberg, 1792)
• Diagramma picta punctata Cuvier, 1830 accepted as Diagramma punctatum Cuvier, 1830
• Diagramma pictum (Thunberg, 1792)
• Diagramma pictum labiosum Macleay, 1883 accepted as Diagramma labiosum MacLeay, 1883
• Diagramma pictus (Thunberg, 1792) accepted as Diagramma pictum (Thunberg, 1792)
• Diagramma poecilopterum Cuvier, 1828 accepted as Diagramma pictum (Thunberg, 1792)
• Diagramma poecilopterum Cuvier, 1829 accepted as Diagramma pictum (Thunberg, 1792)
• Diagramma polytaenia Bleeker, 1853 accepted as Plectorhinchus polytaenia (Bleeker, 1853)
• Diagramma porosa Richardson, 1845 accepted as Hyperoglyphe antarctica (Carmichael, 1819)
• Diagramma punctata Cuvier, 1830 accepted as Diagramma punctatum Cuvier, 1830
• Diagramma punctatissimum Playfair, 1868 accepted as Plectorhinchus picus (Cuvier, 1828)
• Diagramma punctatum Cuvier, 1830
• Diagramma radja Bleeker, 1853 accepted as Plectorhinchus lineatus (Linnaeus, 1758)
• Diagramma sordidum Klunzinger, 1870 accepted as Plectorhinchus sordidus (Klunzinger, 1870)
• Diagramma thunbergii Cuvier, 1830 accepted as Diagramma pictum (Thunberg, 1792)
• Diagramma umbrinum Klunzinger, 1870 accepted as Plectorhinchus umbrinus (Klunzinger, 1870)
• Diagramma unicolor MacLeay, 1883 accepted as Plectorhinchus schotaf (Forsskål, 1775)