Below is a brief summary of some of the changes made in Eschmeyer's Catalog of Fishes in the update of 9 Dec 2025. The lists are not exhaustive.
| Original Taxon | Was | Previous Taxon | Now | Current Taxon |
| Allocoris | Valid as | Allocoris Kuiter 2010 | Synonym of | Coris Lacepède 1801 |
| Antacea | Synonym of | Huso Lovetsky 1834 | Synonym of | Acipenser Linnaeus 1758 |
| Antacei | Synonym of | Huso Lovetsky 1834 | Synonym of | Acipenser Linnaeus 1758 |
| Coccogenia | Synonym of | Luxilus Rafinesque 1820 | Synonym of | Coccotis Jordan 1882 |
| Ellops | Uncertain as | Huso Lovetsky 1834 | Uncertain | Acipenser Linnaeus 1758 |
| Episema | Synonym of | Notropis Rafinesque 1818 | Synonym of | Miniellus Jordan 1882 |
| Erinemus | Synonym of | Notropis Rafinesque 1818 | Synonym of | Hybopsis Agassiz 1854 |
| Euacipenser | Synonym of | Huso Lovetsky 1834 | Synonym of | Acipenser Linnaeus 1758 |
| Gladostomus | Synonym of | Huso Lovetsky 1834 | Synonym of | Acipenser Linnaeus 1758 |
| Helopes | Synonym of | Huso Lovetsky 1834 | Synonym of | Acipenser Linnaeus 1758 |
| Helops | Synonym of | Huso Lovetsky 1834 | Synonym of | Acipenser Linnaeus 1758 |
| Huso | Valid as | Huso Lovetsky 1834 | Synonym of | Acipenser Linnaeus 1758 |
| Husones | Synonym of | Huso Lovetsky 1834 | Synonym of | Acipenser Linnaeus 1758 |
| Ichthyocolla | Synonym of | Huso Lovetsky 1834 | Synonym of | Acipenser Linnaeus 1758 |
| Isobuna | Synonym of | Plectranthias Bleeker 1873 | Synonym of | Sayonara Jordan & Seale 1906 |
| Lionisci | Synonym of | Huso Lovetsky 1834 | Synonym of | Acipenser Linnaeus 1758 |
| Lioniscus | Synonym of | Huso Lovetsky 1834 | Synonym of | Acipenser Linnaeus 1758 |
| Orthroleucos | Synonym of | Rutilus Rafinesque 1820 | Valid as | Orthroleucos Derjavin 1937 |
| Paracirrhites | Synonym of | Plectranthias Bleeker 1873 | Synonym of | Sayonara Jordan & Seale 1906 |
| Paracoris | Valid as | Paracoris Kuiter 2010 | Synonym of | Coris Lacepède 1801 |
| Parasinosturio | Synonym of | Sinosturio Jaekel 1929 | Synonym of | Acipenser Linnaeus 1758 |
| Pelontrus | Synonym of | Plectranthias Bleeker 1873 | Valid as | Pelontrus Smith 1961 |
| Priobodianus | Valid as | Priobodianus Gomon 2006 | Synonym of | Bodianus Bloch 1790 |
| Pteranthias | Synonym of | Plectranthias Bleeker 1873 | Synonym of | Xenanthias Regan 1908 |
| Sayonara | Synonym of | Plectranthias Bleeker 1873 | Valid as | Sayonara Jordan & Seale 1906 |
| Serranops | Synonym of | Plectranthias Bleeker 1873 | Synonym of | Zalanthias Jordan & Richardson 1910 |
| Shipa | Synonym of | Huso Lovetsky 1834 | Synonym of | Acipenser Linnaeus 1758 |
| Sinosturio | Valid as | Sinosturio Jaekel 1929 | Synonym of | Acipenser Linnaeus 1758 |
| Sterleta | Valid as | Huso Lovertsky 1834 | Valid as | Acipenser Linnaeus 1758 |
| Sterleta | Synonym of | Huso Lovetsky 1834 | Synonym of | Acipenser Linnaeus 1758 |
| Sterletae | Synonym of | Huso Lovetsky 1834 | Synonym of | Acipenser Linnaeus 1758 |
| Sterletus | Synonym of | Huso Lovetsky 1834 | Synonym of | Acipenser Linnaeus 1758 |
| Sterletus | Synonym of | Huso Lovetsky 1834 | Synonym of | Acipenser Linnaeus 1758 |
| Xenanthias | Synonym of | Plectranthias Bleeker 1873 | Valid as | Xenanthias Regan 1908 |
| Zacallanthias | Synonym of | Plectranthias Bleeker 1873 | Synonym of | Pelontrus Smith 1961 |
| Zalanthias | Synonym of | Plectranthias Bleeker 1873 | Valid as | Zalanthias Jordan & Richardson 1910 |
| Acanthorhodeus guichenoti | Synonym of | Acheilognathus macropterus (Bleeker 1871) | Valid as | Acheilognathus guichenoti (Bleeker 1871) |
| Accipenser fulvescens | Valid as | Huso fulvescens (Rafinesque 1817) | Valid as | Acipenser fulvescens Rafinesque 1817 |
| Accipenser lutescens | Synonym of | Huso naccarii (Bonaparte 1836) | Synonym of | Acipenser naccarii Bonaparte 1836 |
| Accipenser macrostomus | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Accipenser ohiensis | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Accipenser serotimus | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipense gueldenstaedtii scobar | Synonym of | Huso gueldenstaedtii (Brandt & Ratzeburg 1833) | Synonym of | Acipenser gueldenstaedtii Brandt & Ratzeburg 1833 |
| Acipenser aculeatus | Synonym of | Huso gueldenstaedtii (Brandt & Ratzeburg 1833) | Synonym of | Acipenser gueldenstaedtii Brandt & Ratzeburg 1833 |
| Acipenser acutirostris | Synonym of | Sinosturio medirostris (Ayres 1854) | Synonym of | Acipenser medirostris Ayres 1854 |
| Acipenser albula | Synonym of | Huso huso (Linnaeus 1758) | Synonym of | Acipenser huso Linnaeus 1758 |
| Acipenser aleutensis | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Acipenser baerii | Valid as | Huso baerii (Brandt 1869) | Valid as | Acipenser baerii Brandt 1869 |
| Acipenser beluga | Synonym of | Huso huso (Linnaeus 1758) | Synonym of | Acipenser huso Linnaeus 1758 |
| Acipenser brachyrynchus | Synonym of | Sinosturio transmontanus (Richardson 1836) | Synonym of | Acipenser transmontanus Richardson 1836 |
| Acipenser brevirostris | Synonym of | Huso gueldenstaedtii (Brandt & Ratzeburg 1833) | Synonym of | Acipenser gueldenstaedtii Brandt & Ratzeburg 1833 |
| Acipenser brevirostrum | Valid as | Huso brevirostrum (Lesueur 1818) | Valid as | Acipenser brevirostrum Lesueur 1818 |
| Acipenser carbonarius | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser cataphractus | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser dabryanus | Valid as | Sinosturio dabryanus (Duméril 1869) | Valid as | Acipenser dabryanus Duméril 1869 |
| Acipenser dauricus | Valid as | Sinosturio dauricus (Georgi 1775) | Valid as | Acipenser dauricus Georgi 1775 |
| Acipenser dubius | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Acipenser glaber | Synonym of | Huso nudiventris (Lovetsky 1828) | Synonym of | Acipenser nudiventris Lovetsky 1828 |
| Acipenser gmelini | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Acipenser gueldenstaedtii | Valid as | Huso gueldenstaedtii (Brandt & Ratzeburg 1833) | Valid as | Acipenser gueldenstaedtii Brandt & Ratzeburg 1833 |
| Acipenser heckelii | Synonym of | Huso naccarii (Bonaparte 1836) | Synonym of | Acipenser naccarii Bonaparte 1836 |
| Acipenser helops | Synonym of | Huso stellatus (Pallas 1771) | Synonym of | Acipenser stellatus Pallas 1771 |
| Acipenser huso | Valid as | Huso huso (Linnaeus 1758) | Valid as | Acipenser huso Linnaeus 1758 |
| Acipenser ichthyocolla | Synonym of | Huso huso (Linnaeus 1758) | Synonym of | Acipenser huso Linnaeus 1758 |
| Acipenser jeniscensis | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Acipenser kamensis | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Acipenser kikuchii | Synonym of | Sinosturio sinensis (Gray 1835) | Synonym of | Acipenser sinensis Gray 1835 |
| Acipenser koster | Uncertain as | Huso ruthenus (Linnaeus 1758) | Uncertain as | Acipenser ruthenus Linnaeus 1758 |
| Acipenser kostera | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Acipenser ladanus | Synonym of | Huso naccarii (Bonaparte 1836) | Synonym of | Acipenser naccarii Bonaparte 1836 |
| Acipenser laevis | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser liopeltis | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser macrophthalmus | Synonym of | Huso gueldenstaedtii (Brandt & Ratzeburg 1833) | Synonym of | Acipenser gueldenstaedtii Brandt & Ratzeburg 1833 |
| Acipenser maculosus | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser maeoticus | Synonym of | Huso huso (Linnaeus 1758) | Synonym of | Acipenser huso Linnaeus 1758 |
| Acipenser mantschuricus | Synonym of | Sinosturio dauricus (Georgi 1775) | Synonym of | Acipenser dauricus Georgi 1775 |
| Acipenser marsiglii | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Acipenser measius | Synonym of | Huso brevirostrum (Lesueur 1818) | Synonym of | Acipenser brevirostrum Lesueur 1818 |
| Acipenser medirostris | Valid as | Sinosturio medirostris (Ayres 1854) | Valid as | Acipenser medirostris Ayres 1854 |
| Acipenser medius | Synonym of | Huso gueldenstaedtii (Brandt & Ratzeburg 1833) | Synonym of | Acipenser gueldenstaedtii Brandt & Ratzeburg 1833 |
| Acipenser mikadoi | Valid as | Sinosturio mikadoi (Hilgendorf 1892) | Valid as | Acipenser mikadoi Hilgendorf 1892 |
| Acipenser multiscutatus | Synonym of | Sinosturio schrenckii (Brandt 1869) | Synonym of | Acipenser schrenckii Brandt 1869 |
| Acipenser naccarii | Valid as | Huso naccarii (Bonaparte 1836) | Valid as | Acipenser naccarii Bonaparte 1836 |
| Acipenser nardoi | Synonym of | Huso naccarii (Bonaparte 1836) | Synonym of | Acipenser naccarii Bonaparte 1836 |
| Acipenser nasus | Synonym of | Huso naccarii (Bonaparte 1836) | Synonym of | Acipenser naccarii Bonaparte 1836 |
| Acipenser nudiventris | Valid as | Huso nudiventris (Lovetsky 1828) | Valid as | Acipenser nudiventris Lovetsky 1828 |
| Acipenser obtusirostris | Synonym of | Huso brevirostrum (Lesueur 1818) | Synonym of | Acipenser brevirostrum Lesueur 1818 |
| Acipenser orientalis | Synonym of | Sinosturio dauricus (Georgi 1775) | Synonym of | Acipenser dauricus Georgi 1775 |
| Acipenser persicus | Valid as | Huso persicus (Borodin 1897) | Valid as | Acipenser persicus Borodin 1897 |
| Acipenser platycephalus | Synonym of | Huso naccarii (Bonaparte 1836) | Synonym of | Acipenser naccarii Bonaparte 1836 |
| Acipenser primigenius | Synonym of | Huso | Synonym of | Acipenser |
| Acipenser pygmaeus | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Acipenser pygmaeus | Synonym of | Huso gueldenstaedtii (Brandt & Ratzeburg 1833) | Synonym of | Acipenser gueldenstaedtii Brandt & Ratzeburg 1833 |
| Acipenser ratzeburgii | Synonym of | Huso stellatus (Pallas 1771) | Synonym of | Acipenser stellatus Pallas 1771 |
| Acipenser rhynchaeus | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser rostratus | Synonym of | Huso stellatus (Pallas 1771) | Synonym of | Acipenser stellatus Pallas 1771 |
| Acipenser rostratus | Synonym of | Huso stellatus (Pallas 1771) | Synonym of | Acipenser stellatus Pallas 1771 |
| Acipenser rubicundus | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser rupertianus | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser ruthenicus | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Acipenser ruthenus | Valid as | Huso ruthenus (Linnaeus 1758) | Valid as | Acipenser ruthenus Linnaeus 1758 |
| Acipenser schipa | Uncertain as | Huso | Uncertain as | Acipenser |
| Acipenser schrenckii | Valid as | Sinosturio schrenckii (Brandt 1869) | Valid as | Acipenser schrenckii Brandt 1869 |
| Acipenser schypa | Synonym of | Huso nudiventris (Lovetsky 1828) | Synonym of | Acipenser nudiventris Lovetsky 1828 |
| Acipenser schypa | Synonym of | Huso huso (Linnaeus 1758) | Synonym of | Acipenser huso Linnaeus 1758 |
| Acipenser schypa | Synonym of | Huso nudiventris (Lovetsky 1828) | Synonym of | Acipenser nudiventris Lovetsky 1828 |
| Acipenser schypa | Synonym of | Huso nudiventris (Lovetsky 1828) | Synonym of | Acipenser nudiventris Lovetsky 1828 |
| Acipenser seuruga | Synonym of | Huso stellatus (Pallas 1771) | Synonym of | Acipenser stellatus Pallas 1771 |
| Acipenser shyp | Synonym of | Huso huso (Linnaeus 1758) | Synonym of | Acipenser huso Linnaeus 1758 |
| Acipenser sinensis | Valid as | Sinosturio sinensis (Gray 1835) | Valid as | Acipenser sinensis Gray 1835 |
| Acipenser stellatus | Valid as | Huso stellatus (Pallas 1771) | Valid as | Acipenser stellatus Pallas 1771 |
| Acipenser stenorrhynchus | Synonym of | Huso baerii (Brandt 1869) | Synonym of | Acipenser baerii Brandt 1869 |
| Acipenser sterlet | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Acipenser sterleta | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Acipenser sturionaster | Synonym of | Huso naccarii (Bonaparte 1836) | Synonym of | Acipenser naccarii Bonaparte 1836 |
| Acipenser sturionellus | Synonym of | Huso naccarii (Bonaparte 1836) | Synonym of | Acipenser naccarii Bonaparte 1836 |
| Acipenser transmontanus | Valid as | Sinosturio transmontanus (Richardson 1836) | Valid as | Acipenser transmontanus Richardson 1836 |
| Acipenser tuecka | Synonym of | Huso gueldenstaedtii (Brandt & Ratzeburg 1833) | Synonym of | Acipenser gueldenstaedtii Brandt & Ratzeburg 1833 |
| Acipenser turritus | Synonym of | Huso nudiventris (Lovetsky 1828) | Synonym of | Acipenser nudiventris Lovetsky 1828 |
| Acipenser vallisnerii | Synonym of | Huso huso (Linnaeus 1758) | Synonym of | Acipenser huso Linnaeus 1758 |
| Acipenser (Antaceus) agassizii | Synonym of | Sinosturio medirostris (Ayres 1854) | Synonym of | Acipenser medirostris Ayres 1854 |
| Acipenser (Antaceus) alexandri | Synonym of | Sinosturio medirostris (Ayres 1854) | Synonym of | Acipenser medirostris Ayres 1854 |
| Acipenser (Antaceus) ayresii | Synonym of | Sinosturio transmontanus (Richardson 1836) | Synonym of | Acipenser transmontanus Richardson 1836 |
| Acipenser (Antaceus) buffalo | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser (Antaceus) caryi | Synonym of | Sinosturio transmontanus (Richardson 1836) | Synonym of | Acipenser transmontanus Richardson 1836 |
| Acipenser (Antaceus) cincinnati | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser (Antaceus) oligopeltis | Synonym of | Sinosturio medirostris (Ayres 1854) | Synonym of | Acipenser medirostris Ayres 1854 |
| Acipenser (Antaceus) putnami | Synonym of | Sinosturio transmontanus (Richardson 1836) | Synonym of | Acipenser transmontanus Richardson 1836 |
| Acipenser (Huso) anasimos | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser (Huso) anthracinus | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser (Huso) atelaspis | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser (Huso) copei | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser (Huso) dekayi | Synonym of | Huso brevirostrum (Lesueur 1818) | Synonym of | Acipenser brevirostrum Lesueur 1818 |
| Acipenser (Huso) honneymani | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser (Huso) kirtlandii | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser (Huso) lamarii | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser (Huso) lesueurii | Synonym of | Huso brevirostrum (Lesueur 1818) | Synonym of | Acipenser brevirostrum Lesueur 1818 |
| Acipenser (Huso) megalaspis | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser (Huso) microrhynchus | Synonym of | Huso brevirostrum (Lesueur 1818) | Synonym of | Acipenser brevirostrum Lesueur 1818 |
| Acipenser (Huso) nertinianus | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser (Huso) paranasimos | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser (Huso) platyrhinus | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser (Huso) rafinesquii | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser (Huso) rauchii | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser (Huso) richardsonii | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser (Huso) rosarium | Synonym of | Huso fulvescens (Rafinesque 1817) | Synonym of | Acipenser fulvescens Rafinesque 1817 |
| Acipenser (Huso) rostellum | Synonym of | Huso brevirostrum (Lesueur 1818) | Synonym of | Acipenser brevirostrum Lesueur 1818 |
| Acipenser (Huso) simus | Synonym of | Huso brevirostrum (Lesueur 1818) | Synonym of | Acipenser brevirostrum Lesueur 1818 |
| Acipenser (Sterletus) helenae | Synonym of | Huso | Synonym of | Acipenser |
| Acipenser (Sterletus) kankreni | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Acipenser (Sterletus) lovetzkyi | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Acipenser baeri chatys | Synonym of | Huso baerii (Brandt 1869) | Synonym of | Acipenser baerii Brandt 1869 |
| Acipenser baeri obensis | Synonym of | Huso | Synonym of | Acipenser |
| Acipenser gueldenstadti colchica | Valid as | Huso colchicus (Marty 1940) | Uncertain as | Acipenser colchicus Marty 1940 |
| Acipenser gueldenstadti tanaica | Synonym of | Huso gueldenstaedtii (Brandt & Ratzeburg 1833) | Synonym of | Acipenser gueldenstaedtii Brandt & Ratzeburg 1833 |
| Acipenser gueldenstaedti colchicus danubica | Synonym of | Huso gueldenstaedtii (Brandt & Ratzeburg 1833) | Synonym of | Acipenser gueldenstaedtii Brandt & Ratzeburg 1833 |
| Acipenser gueldenstaedti persicus kurensis | Synonym of | Huso gueldenstaedtii (Brandt & Ratzeburg 1833) | Synonym of | Acipenser gueldenstaedtii Brandt & Ratzeburg 1833 |
| Acipenser gueldenstaedtii acutirostris | Synonym of | Huso gueldenstaedtii (Brandt & Ratzeburg 1833) | Synonym of | Acipenser gueldenstaedtii Brandt & Ratzeburg 1833 |
| Acipenser gueldenstaedtii golis | Synonym of | Huso gueldenstaedtii (Brandt & Ratzeburg 1833) | Synonym of | Acipenser gueldenstaedtii Brandt & Ratzeburg 1833 |
| Acipenser gueldenstaedtii longirostris | Synonym of | Huso gueldenstaedtii (Brandt & Ratzeburg 1833) | Synonym of | Acipenser gueldenstaedtii Brandt & Ratzeburg 1833 |
| Acipenser nudiventris derjavini | Synonym of | Huso nudiventris (Lovetsky 1828) | Synonym of | Acipenser nudiventris Lovetsky 1828 |
| Acipenser ruthenus alba | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Acipenser ruthenus albinea | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Acipenser ruthenus birostrata | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Acipenser ruthenus brevirostris | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Acipenser ruthenus erytraea | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Acipenser ruthenus grisescens | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Acipenser ruthenus leucotica | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Acipenser ruthenus obstusirostris | Synonym of | Huso | Synonym of | Acipenser |
| Acipenser ruthenus obtusirostra | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Acipenser ruthenus rutzskyi | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Acipenser ruthenus septemcarinata | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Acipenser ruthenus ruzskyi baschmakovae | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Acipenser stellatus danubialis | Synonym of | Huso stellatus (Pallas 1771) | Synonym of | Acipenser stellatus Pallas 1771 |
| Acipenser stellatus donensis | Synonym of | Huso stellatus (Pallas 1771) | Synonym of | Acipenser stellatus Pallas 1771 |
| Acipenser stellatus illyricus | Synonym of | Huso stellatus (Pallas 1771) | Synonym of | Acipenser stellatus Pallas 1771 |
| Acipenser stellatus ponticus | Synonym of | Huso stellatus (Pallas 1771) | Synonym of | Acipenser stellatus Pallas 1771 |
| Acipenser stellatus stellatus cyrensis | Synonym of | Huso stellatus (Pallas 1771) | Synonym of | Acipenser stellatus Pallas 1771 |
| Acipenser stenorrhynchus baicalensis | Synonym of | Huso baerii (Brandt 1869) | Synonym of | Acipenser baerii Brandt 1869 |
| Alburnus lineolatus | Synonym of | Miniellus stramineus (Cope 1865) | Synonym of | Miniellus missuriensis (Cope 1871) |
| Algansea obesa | Synonym of | Siphateles bicolor (Girard 1856) | Valid as | Siphateles obesus (Girard 1856) |
| Amphilius transvaaliensis | Synonym of | Anoplopterus uranoscopus (Pfeffer 1889) | Synonym of | Anoplopterus uranoscopus Pfeffer 1889 |
| Anoplopterus uranoscopus | Valid as | Anoplopterus uranoscopus (Pfeffer 1889) | Valid as | Anoplopterus uranoscopus Pfeffer 1889 |
| Anthias japonicus | Synonym of | Plectranthias azumanus (Jordan & Richardson 1910) | Synonym of | Zalanthias azumanus (Jordan & Richardson 1910) |
| Anthias kelloggi | Valid as | Plectranthias kelloggi (Jordan & Evermann 1903) | Valid as | Zalanthias kelloggi (Jordan & Evermann 1903) |
| Anthias megalepis | Valid as | Plectranthias megalepis (Günther 1880) | Valid as | Pelontrus megalepis (Günther 1880) |
| Anthias rubromaculatus | Synonym of | Plectranthias kelloggi (Jordan & Evermann 1903) | Synonym of | Zalanthias kelloggi (Jordan & Evermann 1903) |
| Batasio flavus | Valid as | Batasio flavus Plamoottil 2015 | Synonym of | Batasio travancoria Hora & Law 1941 |
| Brachyglanis microphthalmus | Valid as | Brachyglanis microphthalmus Bizerril 1991 | Valid as | Brachyglanis microphthalma Bizerril 1991 |
| Cliola chlora | Synonym of | Miniellus stramineus (Cope 1865) | Synonym of | Miniellus missuriensis (Cope 1871) |
| Cyprinella ludibunda | Synonym of | Miniellus stramineus (Cope 1865) | Synonym of | Miniellus multicorniculatus (Pinion, Kim, Dolan, Portnoy, Voelker & Conway 2025) |
| Danio lineolatus | Synonym of | Devario monticola Batuwita, de Silva & Udugampala 2017 | Synonym of | Devario malabaricus (Jerdon 1849) |
| Devario monticola | Valid as | Devario monticola Batuwita, de Silva & Udugampala 2017 | Synonym of | Devario malabaricus (Jerdon 1849) |
| Doras punctatus | Valid as | Ossancora punctata (Kner 1855) | Synonym of | Ossancora punctata (Kner 1853) |
| Doras (Corydoras) punctatus | Synonym of | Ossancora punctata (Kner 1855) | Valid as | Ossancora punctata (Kner 1853) |
| Gambusia clarkhubbsi | Synonym of | Gambusia krumholzi Minckley 1963 | Valid as | Gambusia clarkhubbsi Garrett & Edwards 2003 |
| Gibbonsia elegans erroli | Synonym of | Gibbonsia elegans (Cooper 1864) | Valid as | Gibbonsia erroli Hubbs 1952 |
| Gila alvordensis | Valid as | Siphateles alvordensis (Hubbs & Miller 1972) | Valid as | Epizon alvordensis (Hubbs & Miller 1972) |
| Gila boraxobius | Valid as | Siphateles boraxobius (Williams & Bond 1980) | Valid as | Epizon boraxobius (Williams & Bond 1980) |
| Gila bicolor euchila | Synonym of | Siphateles bicolor (Girard 1856) | Synonym of | Siphateles isolatus (Hubbs & Miller 1972) |
| Gila bicolor isolata | Synonym of | Siphateles bicolor (Girard 1856) | Valid as | Siphateles isolatus (Hubbs & Miller 1972) |
| Gila bicolor newarkensis | Synonym of | Siphateles bicolor (Girard 1856) | Valid as | Siphateles newarkensis (Hubbs & Miller 1972) |
| Gila bicolor snyderi | Synonym of | Siphateles bicolor (Girard 1856) | Valid as | Siphateles snyderi (Miller 1973) |
| Gila bicolor vaccaceps | Synonym of | Siphateles bicolor (Girard 1856) | Synonym of | Siphateles thalassinus (Cope 1883) |
| Haplochilus johnstoni | Valid as | Micropanchax johnstoni (Günther 1894) | Valid as | Lacustricola johnstoni (Günther 1894) |
| Haplochilus katangae | Valid as | Micropanchax katangae (Boulenger 1912) | Valid as | Lacustricola katangae (Boulenger 1912) |
| Hopliancistrus munduruku | Valid as | Hopliancistrus munduruku Oliveira, Zuanon, Rapp Py-Daniel, Birindelli & Sousa 2021 | Valid as | Hopliancistrus munduruku de Oliveira, Zuanon, Rapp Py-Daniel, Birindelli & Sousa 2021 |
| Hopliancistrus wolverine | Valid as | Hopliancistrus wolverine Oliveira, Zuanon, Rapp Py-Daniel, Birindelli & Sousa 2021 | Valid as | Hopliancistrus wolverine de Oliveira, Zuanon, Rapp Py-Daniel, Birindelli & Sousa 2021 |
| Hopliancistrus xavante | Valid as | Hopliancistrus xavante Oliveira, Zuanon, Rapp Py-Daniel, Birindelli & Sousa 2021 | Valid as | Hopliancistrus xavante de Oliveira, Zuanon, Rapp Py-Daniel, Birindelli & Sousa 2021 |
| Hopliancistrus xikrin | Valid as | Hopliancistrus xikrin Oliveira, Zuanon, Rapp Py-Daniel, Birindelli & Sousa 2021 | Valid as | Hopliancistrus xikrin de Oliveira, Zuanon, Rapp Py-Daniel, Birindelli & Sousa 2021 |
| Hoplias guru | Valid as | Hoplias guru Bogan, Cardoso, Rosso & Díaz de Astarloa 2025 | Valid as | Hoplias guri Bogan, Cardoso, Rosso & Díaz de Astarloa 2025 |
| Huso ichthyocolla | Synonym of | Huso huso (Linnaeus 1758) | Synonym of | Acipenser huso Linnaeus 1758 |
| Huso huso caspicus | Synonym of | Huso huso (Linnaeus 1758) | Synonym of | Acipenser huso Linnaeus 1758 |
| Huso huso orientalis | Synonym of | Huso huso (Linnaeus 1758) | Synonym of | Acipenser huso Linnaeus 1758 |
| Huso huso ponticus | Synonym of | Huso huso (Linnaeus 1758) | Synonym of | Acipenser huso Linnaeus 1758 |
| Huso huso caspicus curensis | Synonym of | Huso huso (Linnaeus 1758) | Synonym of | Acipenser huso Linnaeus 1758 |
| Huso huso ponticus occidentalis | Synonym of | Huso huso (Linnaeus 1758) | Synonym of | Acipenser huso Linnaeus 1758 |
| Huso huso ponticus orientalis | Synonym of | Huso huso (Linnaeus 1758) | Synonym of | Acipenser huso Linnaeus 1758 |
| Hybopsis missuriensis | Synonym of | Miniellus stramineus (Cope 1865) | Valid as | Miniellus missuriensis (Cope 1871) |
| Hybopsis scylla | Synonym of | Miniellus stramineus (Cope 1865) | Synonym of | Miniellus missuriensis (Cope 1871) |
| Hyphessobrycon nicolasi | Valid as | Hyphessobrycon nicolasi Miquelarena & López 2010 | Synonym of | Hyphessobrycon meridionalis Ringuelet, Miquelarena & Menni 1978 |
| Hypostomus labyrinthus | Valid as | Hypostomus labyrinthus Oliveira, Ribeiro, Canto & Zawadzki 2020 | Valid as | Hypostomus labyrinthus de Oliveira, Ribeiro, Canto & Zawadzki 2020 |
| Lentipes adelphizonus | Valid as | Lentipes adelphizonus Watson & Kottelat 2006 | Synonym of | Lentipes mindanaoensis Chen 2004 |
| Leuciscus lineolatus | Synonym of | Devario malabaricus (Jerdon 1849) | Synonym of | Devario aequipinnatus (McClelland 1839) |
| Leucus dimidiatus | Synonym of | Siphateles bicolor (Girard 1856) | Synonym of | Siphateles obesus (Girard 1856) |
| Leucus olivaceus | Synonym of | Siphateles bicolor (Girard 1856) | Synonym of | Siphateles obesus (Girard 1856) |
| Macrognathus undulatus | Valid as | Mastacembelus undulatus (McClelland 1843) | Synonym of | Mastacembelus armatus (Lacepède 1800) |
| Mastacembelus liemphuensis | Synonym of | Mastacembelus undulatus (McClelland 1843) | Synonym of | Mastacembelus thacbaensis Nguyen, Nguyen & Ngo 2006 |
| Mastacembelus thacbaensis | Synonym of | Mastacembelus undulatus (McClelland 1843) | Valid as | Mastacembelus thacbaensis Nguyen, Nguyen & Ngo 2006 |
| Myloleucus thalassinus | Synonym of | Siphateles bicolor (Girard 1856) | Valid as | Siphateles thalassinus (Cope 1883) |
| Noemacheilus poculi | Valid as | Schistura poculi (Smith 1945) | Valid as | Smithstura poculi (Smith 1945) |
| Notoliparis macquariensis | Valid as | Pseudoliparis macquariensis Andriashev 1978 | Valid as | Pseudoliparis macquariensis (Andriashev 1978) |
| Notropis jordanii | Synonym of | Notropis blennius (Girard 1856) | Synonym of | Alburnops blennius Girard 1856 |
| Notropis ochoterenai | Synonym of | Notropis aguirrepequenoi Contreras-Balderas & Rivera-Teillery 1973 | Synonym of | Alburnops aguirrepequenoi (Contreras-Balderas & Rivera-Teillery 1973) |
| Oreias hoai | Valid as | Schistura hoai (Nguyen 2006) | Valid as | Smithstura hoai (Nguyen 2006) |
| Paracirrhites japonicus | Valid as | Plectranthias japonicus (Steindachner 1883) | Valid as | Sayonara japonica (Steindachner 1883) |
| Paramphilius goodi | Valid as | Paramphilius goodi Harry 1953 | Synonym of | Paramphilius baudoni (Pellegrin 1928) |
| Pelontrus morgansi | Valid as | Plectranthias morgansi (Smith 1961) | Valid as | Pelontrus morgansi Smith 1961 |
| Plectranthias ahiahiata | Valid as | Plectranthias ahiahiata Shepherd, Phelps, Pinheiro, Pérez-Matus & Rocha 2018 | Valid as | Xenanthias ahiahiata (Shepherd, Phelps, Pinheiro, Pérez-Matus & Rocha 2018) |
| Plectranthias alcocki | Valid as | Plectranthias alcocki Bineesh, Gopalakrishnan & Jena 2014 | Valid as | Pelontrus alcocki (Bineesh, Gopalakrishnan & Jena 2014) |
| Plectranthias alleni | Valid as | Plectranthias alleni Randall 1980 | Valid as | Zalanthias alleni (Randall 1980) |
| Plectranthias altipinnatus | Valid as | Plectranthias altipinnatus Katayama & Masuda 1980 | Valid as | Xenanthias altipinnatus (Katayama & Masuda 1980) |
| Plectranthias bennetti | Valid as | Plectranthias bennetti Allen & Walsh 2015 | Valid as | Pelontrus bennetti (Allen & Walsh 2015) |
| Plectranthias bilaticlavia | Valid as | Plectranthias bilaticlavia Paulin & Roberts 1987 | Valid as | Zalanthias bilaticlavia (Paulin & Roberts 1987) |
| Plectranthias cirrhitoides | Valid as | Plectranthias cirrhitoides Randall 1980 | Valid as | Xenanthias cirrhitoides (Randall 1980) |
| Plectranthias cruentus | Valid as | Plectranthias cruentus Gill & Roberts 2020 | Valid as | Poroanthias cruentus (Gill & Roberts 2020) |
| Plectranthias elongatus | Valid as | Plectranthias elongatus Wu, Randall & Chen 2011 | Valid as | Sayonara elongata (Wu, Randall & Chen 2011) |
| Plectranthias exsul | Valid as | Plectranthias exsul Heemstra & Anderson 1983 | Valid as | Zalanthias exsul (Heemstra & Anderson 1983) |
| Plectranthias ferrugineus | Valid as | Plectranthias ferrugineus Gill, Pogonoski, Moore & Johnson 2021 | Valid as | Pelontrus ferrugineus (Gill, Pogonoski, Moore & Johnson 2021) |
| Plectranthias fijiensis | Valid as | Plectranthias fijiensis Raj & Seeto 1983 | Valid as | Sayonara fijiensis (Raj & Seeto 1983) |
| Plectranthias flammeus | Valid as | Plectranthias flammeus Williams, Delrieu-Trottin & Planes 2013 | Valid as | Xenanthias flammeus (Williams, Delrieu-Trottin & Planes 2013) |
| Plectranthias foresti | Valid as | Plectranthias foresti Fourmanoir 1977 | Valid as | Pelontrus foresti (Fourmanoir 1977) |
| Plectranthias fourmanoiri | Valid as | Plectranthias fourmanoiri Randall 1980 | Valid as | Xenanthias fourmanoiri (Randall 1980) |
| Plectranthias hinano | Valid as | Plectranthias hinano Shepherd, Phelps, Pinheiro, Rocha & Rocha 2020 | Valid as | Pelontrus hinano (Shepherd, Phelps, Pinheiro, Rocha & Rocha 2020) |
| Plectranthias inermis | Valid as | Plectranthias inermis Randall 1980 | Valid as | Xenanthias inermis (Randall 1980) |
| Plectranthias kojii | Valid as | Plectranthias kojiorum Koeda, Muto & Wada 2021 | Valid as | Pelontrus kojiorum (Koeda, Muto & Wada 2021) |
| Plectranthias lamillai | Synonym of | Plectranthias exsul Heemstra & Anderson 1983 | Synonym of | Zalanthias exsul (Heemstra & Anderson 1983) |
| Plectranthias lasti | Valid as | Plectranthias lasti Randall & Hoese 1995 | Valid as | Sayonara lasti (Randall & Hoese 1995) |
| Plectranthias maugei | Valid as | Plectranthias maugei Randall 1980 | Valid as | Pelontrus maugei (Randall 1980) |
| Plectranthias megalophthalmus | Valid as | Plectranthias megalophthalmus Fourmanoir & Randall 1979 | Valid as | Sayonara megalophthalma (Fourmanoir & Randall 1979) |
| Plectranthias moretonensis | Valid as | Plectranthias moretonensis Gill, Pogonoski, Moore & Johnson 2021 | Valid as | Pelontrus moretonensis (Gill, Pogonoski, Moore & Johnson 2021) |
| Plectranthias nanus | Valid as | Plectranthias nanus Randall 1980 | Valid as | Xenanthias nanus (Randall 1980) |
| Plectranthias nazcae | Valid as | Plectranthias nazcae Anderson 2008 | Valid as | Zalanthias nazcae (Anderson 2008) |
| Plectranthias normanby | Valid as | Plectranthias normanby Fricke 2021 | Synonym of | Pelontrus takasei (Gill, Tea & Senou 2016) |
| Plectranthias parini | Valid as | Plectranthias parini Anderson & Randall 1991 | Valid as | Zalanthias parini (Anderson & Randall 1991) |
| Plectranthias pelicieri | Valid as | Plectranthias pelicieri Randall & Shimizu 1994 | Valid as | Poroanthias pelicieri (Randall & Shimizu 1994) |
| Plectranthias polygonius | Valid as | Plectranthias polygonius Shepherd, Phelps, Pinheiro, Rocha & Rocha 2020 | Valid as | Xenanthias polygonius (Shepherd, Phelps, Pinheiro, Rocha & Rocha 2020) |
| Plectranthias raki | Valid as | Plectranthias raki Shepherd, Pinheiro, Najeeb, Rocha & Rocha 2025 | Valid as | Pelontrus raki (Shepherd, Pinheiro, Najeeb, Rocha & Rocha 2025) |
| Plectranthias randalli | Valid as | Plectranthias randalli Fourmanoir & Rivaton 1980 | Valid as | Aepysomanthias randalli (Fourmanoir & Rivaton 1980) |
| Plectranthias robertsi | Valid as | Plectranthias robertsi Randall & Hoese 1995 | Valid as | Sayonara robertsi (Randall & Hoese 1995) |
| Plectranthias ryukyuensis | Valid as | Plectranthias ryukyuensis Wada, Suzuki, Senou & Motomura 2020 | Valid as | Pelontrus ryukyuensis (Wada, Suzuki, Senou & Motomura 2020) |
| Plectranthias takasei | Valid as | Plectranthias takasei Gill, Tea & Senou 2016 | Valid as | Pelontrus takasei (Gill, Tea & Senou 2016) |
| Plectranthias vexillarius | Valid as | Plectranthias vexillarius Randall 1980 | Valid as | Pelontrus vexillarius (Randall 1980) |
| Plectranthias xanthomaculatus | Valid as | Plectranthias xanthomaculatus Wu, Randall & Chen 2011 | Valid as | Sayonara xanthomaculata (Wu, Randall & Chen 2011) |
| Plectranthias kelloggi melanesius | Valid as | Plectranthias melanesius Randall 1980 | Valid as | Zalanthias melanesius (Randall 1980) |
| Pseudanthias azumanus | Valid as | Plectranthias azumanus (Jordan & Richardson 1910) | Valid as | Zalanthias azumanus (Jordan & Richardson 1910) |
| Pteranthias longimanus | Valid as | Plectranthias longimanus (Weber 1913) | Valid as | Xenanthias longimanus (Weber 1913) |
| Pteranthias winniensis | Valid as | Plectranthias winniensis (Tyler 1966) | Valid as | Xenanthias winniensis (Tyler 1966) |
| Pygidium paolence | Valid as | Cambeva paolence (Eigenmann 1917) | Valid as | Trichomycterus paolence (Eigenmann 1917) |
| Rhinogobius suluensis | Valid as | Yongeichthys suluensis (Herre 1927) | Valid as | Acentrogobius suluensis (Herre 1927) |
| Sayonara mitsukurii | Synonym of | Plectranthias japonicus (Steindachner 1883) | Synonym of | Sayonara japonica (Steindachner 1883) |
| Sayonara satsumae | Synonym of | Plectranthias japonicus (Steindachner 1883) | Synonym of | Sayonara japonica (Steindachner 1883) |
| Schistura albirostris | Valid as | Schistura albirostris Chen & Neely 2012 | Valid as | Rheostura albirostris (Chen & Neely 2012) |
| Schistura crabro | Valid as | Schistura crabro Kottelat 2000 | Valid as | Rheostura crabro (Kottelat 2000) |
| Schistura greenei | Valid as | Schistura greenei Endruweit 2017 | Valid as | Smithstura greenei (Endruweit 2017) |
| Schistura paucicincta | Valid as | Schistura paucicincta Kottelat 1990 | Valid as | Smithstura paucicincta (Kottelat 1990) |
| Schistura pridii | Valid as | Schistura pridii Vidthayanon 2003 | Valid as | Rheostura pridii (Vidthayanon 2003) |
| Schistura prolixifasciata | Valid as | Schistura prolixifasciata Zheng, Yang & Chen 2012 | Valid as | Rheostura prolixifasciata (Zheng, Yang & Chen 2012) |
| Schistura thavonei | Valid as | Schistura thavonei Kottelat 2017 | Valid as | Smithstura thavonei (Kottelat 2017) |
| Serranops maculicauda | Valid as | Plectranthias maculicauda (Regan 1914) | Valid as | Zalanthias maculicauda (Regan 1914) |
| Siphateles mohavensis | Synonym of | Siphateles bicolor (Girard 1856) | Synonym of | Siphateles mohavensis Snyder 1918 |
| Siphateles vittatus | Synonym of | Siphateles bicolor (Girard 1856) | Synonym of | Siphateles obesus (Girard 1856) |
| Sterledus ruthenus sibiricus | Synonym of | Huso ruthenus (Linnaeus 1758) | Synonym of | Acipenser ruthenus Linnaeus 1758 |
| Xenanthias gardineri | Valid as | Plectranthias gardineri (Regan 1908) | Valid as | Xenanthias gardineri Regan 1908 |
| Zacallanthias sagamiensis | Valid as | Plectranthias sagamiensis (Katayama 1964) | Valid as | Pelontrus sagamiensis (Katayama 1964) |
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