| Nominal Species (n = 140) | Present allocation (n = 62) | Ref. |
|---|---|---|
| Glyptocephalus acadianus Gill, 1873-74 | Glyptocephalus cynoglossus | 51668 |
| Veraequa achne Jordan & Starks, 1904 | Microstomus achne | 51668 |
| Hippoglossus americanus Gill, 1864 | Hippoglossus hippoglossus | 51668 |
| Pleuronectes americanus Walbaum, 1792 | Pseudopleuronectes americanus | 51668 |
| Limanda angustirostris Jordan & Starks, 1906 | Pseudopleuronectes herzensteini | 51668 |
| Limanda angustirostris maculosa Pavlenko, 1910 | Pseudopleuronectes herzensteini | 51668 |
| Araias ariommus Jordan & Starks, 1904 | Dexistes rikuzenius | 51668 |
| Pleuronectes asper Pallas, 1814 | Limanda aspera | 30193 |
| Platessa asperrima Temminck & Schlegel, 1846 | Clidoderma asperrimum | 51668 |
| Limanda asprella Hubbs, 1915 | Limanda aspera | 51668 |
| Parophrys ayresii Günther, 1862 | Pleuronichthys guttulatus | 51668 |
| Cynicoglossus bathybius Gilbert, 1890 | Microstomus bathybius | 51668 |
| Platessa bicolorata Basilewsky, 1855 | Platichthys bicoloratus | 51668 |
| Platessa bilineata Ayres, 1855 | Lepidopsetta bilineata | 37594 |
| Pleuronectes bogdanovii Sandeberg, 1878 | Platichthys flesus | 13696 |
| Pleuronectes borealis Faber, 1828 | Pleuronectes platessa | 13696 |
| Platessa carnaria Brown, 1830 | Platichthys flesus | 13696 |
| Pleuronectes cicatricosus Pallas, 1814 | Liopsetta glacialis | 13696 |
| Pleuronichthys coenosus Girard, 1854 | Pleuronichthys coenosus | 30193 |
| Platessa cornuta Temminck & Schlegel, 1846 | Pleuronichthys cornutus | 51668 |
| Platessa cornuta (non Temminck & Schlegel, 1846) | Pleuronichthys lighti | 126213 |
| Pleuronectes cynoglossus Linnaeus, 1758 | Glyptocephalus cynoglossus | 51668 |
| Pleuronichthys decurrens Jordan & Gilbert, 1881 | Pleuronichthys decurrens | 30193 |
| Pseudopleuronectes dignabilis Kendall, 1912 | Pseudopleuronectes americanus | 51668 |
| Pleuronectes digrammus Günther, 1862 | Parophrys vetulus | 51668 |
| Hippoglossoides dubius Schmidt, 1904 | Hippoglossoides dubius | 30193 |
| Platessa dwinensis Lilljeborg, 1851 | Liopsetta glacialis | 13696 |
| Hippoglossoides elassodon Jordan & Gilbert, 1880 | Hippoglossoides elassodon | 30193 |
| Platessa elongata Yarrell, 1839 | Glyptocephalus cynoglossus | 51668 |
| Atheresthes evermanni Jordan & Starks, 1904 | Atheresthes evermanni | 51668 |
| Hippoglossoides exilis Jordan & Gilbert, 1880 | Lyopsetta exilis | 51668 |
| Platessa ferruginea Storer, 1839 | Myzopsetta ferruginea | 51668 |
| Pleuronectes flesoides Pontoppidan, 1766 | Platichthys flesus | 13696 |
| Pleuronectes flesus Linnaeus, 1758 | Platichthys flesus | 13696 |
| Pleuronectes flesus baltica Suvorov, 1925 | Platichthys solemdali | 119386 |
| Pleuronectes flesus caninensis Suvorov, 1929 | Platichthys flesus | 13696 |
| Pleuronectes flesus leiurus Duncker, 1892 | Platichthys flesus | 13696 |
| Pleuronectes flesus septentrionalis Berg, 1932 | Platichthys flesus | 13696 |
| Pleuronectes flesus septentrionalis Surorov, 1925 | Platichthys flesus | 13696 |
| Pleuronectes flesus trachurus Duncker, 1892 | Platichthys flesus | 13696 |
| Platessa flesus var. marmorata Nordmann, 1840 | Platichthys flesus | 93382 |
| Pleuronectes franklinii Günther, 1862 | Liopsetta glacialis | 51668 |
| Hippoglossus gigas Swainson, 1839 | Hippoglossus hippoglossus | 51668 |
| Pleuronectes gilli Steindachner, 1868 | Microstomus kitt | 51668 |
| Platessa glabra Rathke, 1837 | Platichthys flesus | 13696 |
| Pleuronectes glacialis Pallas, 1776 | Liopsetta glacialis | 51668 |
| Pleuronectes glacialis caninensis Suvorov, 1929 | Liopsetta glacialis | 13696 |
| Liopsetta glacialis knipowitschi Essipov, 1939 | Liopsetta glacialis | 13696 |
| Hippoglossus grigorjewi Herzenstein, 1890 | Eopsetta grigorjewi | 559 |
| Hippoglossus groenlandicus Günther, 1862 | Reinhardtius hippoglossoides | 51668 |
| Pleuronichthys guttulatus Girard, 1856 | Pleuronichthys guttulatus | 122998 |
| Hippoglossoides hamiltoni Jordan & Gilbert, 1898 | Hippoglossoides robustus | 51668 |
| Hippoglossoides herzensteini Schmidt, 1904 | Cleisthenes pinetorum | 122998 |
| Limanda herzensteini Jordan & Snyder, 1901 | Pseudopleuronectes herzensteini | 51668 |
| Pleuronectes hippoglossoides Walbaum, 1792 | Reinhardtius hippoglossoides | 51668 |
| Pleuronectes hippoglossus Linnaeus, 1758 | Hippoglossus hippoglossus | 51668 |
| Hippoglossus hippoglossus camtchaticus Rendahl, 1931 | Hippoglossus stenolepis | 51668 |
| Microstomus hireguro Tanaka, 1916 | Glyptocephalus stelleri | 51668 |
| Parophrys hubbardii Gill, 1862 | Parophrys vetulus | 51668 |
| Limanda iridorum Jordan & Starks, 1906 | Myzopsetta punctatissima | 51668 |
| Parophrys ischyrus Jordan & Gilbert, 1880 | Parophrys vetulus | |
| Lepidopsetta isolepis Lockington, 1880 | Isopsetta isolepis | 51668 |
| Pleuronectes italicus Günther, 1862 | Platichthys flesus | 13696 |
| Pleuronectes japonicus Herzenstein, 1890 | Pseudopleuronectes herzensteini | 51668 |
| Pleuronichthys japonicus Suzuki, Kawashima & Nakabo, 2009 | Pleuronichthys cornutus | 84246 |
| Hippoglossoides jordani Lockington, 1879 | Eopsetta jordani | 51668 |
| Hippoglossoides katakurae Snyder, 1911 | Hippoglossoides dubius | 51668 |
| Microstomus kitaharae Jordan & Starks, 1904 | Glyptocephalus kitaharae | 51668 |
| Pleuronectes kitt Walbaum, 1792 | Microstomus kitt | 51668 |
| Limanda korigarei Hubbs, 1915 | Limanda sakhalinensis | 51668 |
| Pleuronectes laevis Shaw, 1803 | Microstomus kitt | 51668 |
| Microstomus latidens Gottsche, 1835 | Microstomus kitt | 51668 |
| Platessa latus Cuvier, 1829 | Pleuronectes platessa | 13696 |
| Pleuronichthys lighti Wu, 1929 | Pleuronichthys lighti | 126213 |
| Pleuronectes limanda Linnaeus, 1758 | Limanda limanda | 30193 |
| Pleuronectes limandoides Bloch, 1787 | Hippoglossoides platessoides | 51668 |
| Pleuronectes limandula Bonnaterre, 1788 | Limanda limanda | 51668 |
| Hippoglossus linnei Malm, 1877 | Hippoglossus hippoglossus | 51668 |
| Pleuronectes luscus Pallas, 1814 | Platichthys flesus | 13696 |
| Hypsopsetta macrocephala Breder, 1936 | Hypsopsetta macrocephala | 51668 |
| Reinhardtius matsuurae Jordan & Snyder, 1901 | Reinhardtius hippoglossoides | 5720 |
| Hippoglossus maximus Gottsche, 1835 | Hippoglossus hippoglossus | 51668 |
| Psettichthys melanostictus Girard, 1854 | Psettichthys melanostictus | 30193 |
| Pleuronectes microcephalus Donovan, 1803 | Microstomus kitt | 51668 |
| Lepidopsetta mochigarei Snyder, 1911 | Lepidopsetta mochigarei | 37594 |
| Verasper moseri Jordan & Gilbert, 1898 | Verasper moseri | 30193 |
| Acanthopsetta nadeshnyi Schmidt, 1904 | Acanthopsetta nadeshnyi | 30193 |
| Pleuronichthys nephelus Starks & Thompson, 1910 | Pleuronichthys coenosus | 51668 |
| Pleuronectes nigromanus Nilsson, 1829 | Glyptocephalus cynoglossus | 51668 |
| Pleuronectes obscurus Herzenstein, 1890 | Pseudopleuronectes obscurus | 51668 |
| Limanda oceanica Bonaparte, 1846 | Limanda limanda | 51668 |
| Pleuronichthys ocellatus Starks & Thompson, 1910 | Pleuronichthys ocellatus | 30193 |
| Reinhardtius oleosus Tanaka, 1918 | Atheresthes evermanni | 51668 |
| Glyptocephalus ostroumowi Pavlenko, 1910 | Glyptocephalus stelleri | 51668 |
| Verasper otakii Jordan & Snyder, 1900 | Eopsetta grigorjewi | 51668 |
| Glyptocephalus pacificus Lockington, 1879 | Microstomus pacificus | 51668 |
| Pleuronectes pallasii Steindachner, 1879 | Pleuronectes quadrituberculatus | 51668 |
| Pleuronectes passer Linnaeus, 1758 | Platichthys flesus | 5720 |
| Pleuronectes perarcuatus Cope, 1873 | Lepidopsetta bilineata | 37594 |
| Cleisthenes pinetorum Jordan & Starks, 1904 | Cleisthenes pinetorum | 30193 |
| Pleuronectes pinguis Fabricius, 1824 | Reinhardtius hippoglossoides | 51668 |
| Pleuronectes pinnifasciatus Kner, 1870 | Liopsetta pinnifasciata | 30193 |
| Pleuronectes planus Mitchill, 1814 | Pseudopleuronectes americanus | 51668 |
| Pleuronectes platessa Linnaeus, 1758 | Pleuronectes platessa | 13696 |
| Pleuronectes platessa baltica Nilsson, 1855 | Pleuronectes platessa | 13696 |
| Pleuronectes platessoides Fabricius, 1780 | Hippoglossoides platessoides | 51668 |
| Platessa pola Cuvier, 1829 | Microstomus kitt | 51668 |
| Lepidopsetta polyxystra Orr & Matarese, 2000 | Lepidopsetta polyxystra | 37594 |
| Limanda proboscidea Gilbert, 1896 | Myzopsetta proboscidea | 30193 |
| Hippoglossoides propinquus Hubbs, 1915 | Hippoglossoides robustus | 51668 |
| Hippoglossoides punctatissimus Steindachner, 1879 | Myzopsetta punctatissima | 51668 |
| Platessa pusilla DeKay, 1842 | Pseudopleuronectes americanus | 51668 |
| Euchalarodus putnami Gill, 1864 | Liopsetta putnami | 51668 |
| Pleuronectes quadrituberculatus Pallas, 1814 | Pleuronectes quadrituberculatus | 30193 |
| Dexistes rikuzenius Jordan & Starks, 1904 | Dexistes rikuzenius | 30193 |
| Pleuronichthys ritteri Starks & Morris, 1907 | Pleuronichthys ritteri | 30193 |
| Hippoglossoides robustus Gill & Townsend, 1897 | Hippoglossoides robustus | 30193 |
| Pleuronectes roseus Shaw, 1796 | Platichthys flesus | 13696 |
| Platichthys rugosus Girard, 1854 | Platichthys stellatus | 51668 |
| Limanda sakhalinensis Hubbs, 1915 | Limanda sakhalinensis | 30193 |
| Glyptocephalus sasae Snyder, 1911 | Glyptocephalus stelleri | 51668 |
| Pleuronectes saxicola Faber, 1828 | Glyptocephalus cynoglossus | 51668 |
| Limanda schrenki Schmidt, 1904 | Pseudopleuronectes schrenki | 51668 |
| Pleuronectes scutifer Steindachner, 1870 | Platichthys bicoloratus | 51668 |
| Microstomus shuntovi Borets, 1983 | Microstomus shuntovi | 30193 |
| Platichthys solemdali Momigliano, Denys, Jokinen & Merilä, 2018 | Platichthys solemdali | 119386 |
| Pleuronectes stellatus Pallas, 1787 | Platichthys stellatus | 58462 |
| Microstomus stelleri Schmidt, 1904 | Glyptocephalus stelleri | 51668 |
| Hippoglossus stenolepis Schmidt, 1904 | Hippoglossus stenolepis | 30193 |
| Platysomatichthys stomias Jordan & Gilbert, 1880 | Atheresthes stomias | 26282 |
| Platichthys umbrosus Girard, 1856 | Lepidopsetta bilineata | 37594 |
| Platessa variegata Temminck & Schlegel, 1846 | Verasper variegatus | 51668 |
| Pleuronichthys verticalis Jordan & Gilbert, 1880 | Pleuronichthys verticalis | 30193 |
| Parophrys vetulus Girard, 1854 | Parophrys vetulus | 2850 |
| Flesus vulgaris Moreau, 1881 | Platichthys flesus | 5720 |
| Hippoglossus vulgaris Fleming, 1828 | Hippoglossus hippoglossus | 51668 |
| Limanda vulgaris Gottsche, 1835 | Limanda limanda | 51668 |
| Platessa vulgaris Cloquet, 1826 | Pleuronectes platessa | 13696 |
| Pleuronectes yokohamae Günther, 1877 | Pseudopleuronectes yokohamae | 30193 |
| Glyptocephalus zachirus Lockington, 1879 | Glyptocephalus zachirus | 30193 |