• Hippoglossus Cuvier, 1816
• Hippoglossus americanus Gill, 1864 accepted as Hippoglossus hippoglossus (Linnaeus, 1758)
• Hippoglossus boscii (Risso, 1810) accepted as Lepidorhombus boscii (Risso, 1810)
• Hippoglossus brasiliensis Ranzani, 1842 accepted as Paralichthys brasiliensis (Ranzani, 1842)
• Hippoglossus californicus Ayres, 1859 accepted as Paralichthys californicus (Ayres, 1859)
• Hippoglossus erumei (Bloch & Schneider, 1801) accepted as Psettodes erumei (Bloch & Schneider, 1801)
• Hippoglossus gigas Swainson, 1839 accepted as Hippoglossus hippoglossus (Linnaeus, 1758)
• Hippoglossus grigorjewi Herzenstein, 1890 accepted as Eopsetta grigorjewi (Herzenstein, 1890)
• Hippoglossus groenlandicus Günther, 1862 accepted as Reinhardtius hippoglossoides (Walbaum, 1792)
• Hippoglossus groenlandiensis Günther, 1862 accepted as Reinhardtius hippoglossoides (Walbaum, 1792)
• Hippoglossus hippoglossus (Linnaeus, 1758)
• Hippoglossus hippoglossus camtchaticus Rendahl, 1931 accepted as Hippoglossus stenolepis Schmidt, 1904
• Hippoglossus intermedius Ranzani, 1842 accepted as Syacium papillosum (Linnaeus, 1758)
• Hippoglossus kingii Jenyns, 1842 accepted as Paralichthys adspersus (Steindachner, 1867)
• Hippoglossus linnei Malm, 1877 accepted as Hippoglossus hippoglossus (Linnaeus, 1758)
• Hippoglossus maximus Gottsche, 1835 accepted as Hippoglossus hippoglossus (Linnaeus, 1758)
• Hippoglossus ocellatus Poey, 1860 accepted as Syacium micrurum Ranzani, 1842
• Hippoglossus olivaceus Temminck & Schlegel, 1846 accepted as Paralichthys olivaceus (Temminck & Schlegel, 1846)
• Hippoglossus orthorhynchus Richardson, 1846 accepted as Psettodes erumei (Bloch & Schneider, 1801)
• Hippoglossus stenolepis Schmidt, 1904
• Hippoglossus vulgaris Fleming, 1828 accepted as Hippoglossus hippoglossus (Linnaeus, 1758)