Below is a brief summary of some of the changes made in Eschmeyer's Catalog of Fishes in the update of 11 Nov 2025. The lists are not exhaustive.
| Original Taxon | Was | Previous Taxon | Now | Current Taxon |
| Absumbra | Valid as | Absumbra Endruweit 2015 | Valid as | Absumbra Endruweit 2025 |
| Allocoris | Synonym of | Coris Lacepède 1801 | Valid as | Allocoris Kuiter 2010 |
| Anoplopterus | Synonym of | Amphilius Günther 1864 | Valid as | Anoplopterus Pfeffer 1889 |
| Azteca | Synonym of | Notropis Rafinesque 1818 | Synonym of | Aztecula Jordan & Evermann 1898 |
| Chimarrhoglanis | Synonym of | Amphilius Günther 1864 | Synonym of | Anoplopterus Pfeffer 1889 |
| Corichoeres | Synonym of | Coris Lacepède 1801 | Synonym of | Halichoeres Rüppell 1835 |
| Gobiocypris | Valid as | Gobiocypris Ye & Fu 1983 | Synonym of | Gobiocyproides Kottelat 2025 |
| Huigobio | Synonym of | Microphysogobio Mori 1934 | Valid as | Huigobio Fang 1938 |
| Labropsis | Valid as | Labropsis Schmidt 1931 | Synonym of | Diproctacanthus Bleeker 1852 |
| Larabicus | Valid as | Larabicus Randall & Springer 1973 | Valid as | Larabicus Bleeker 1851 |
| Paracoris | Synonym of | Coris Lacepède 1801 | Valid as | Paracoris Kuiter 2010 |
| Parodax | Valid as | Parodax Scott 1976 | Synonym of | Siphonognathus Richardson 1858 |
| Priobodianus | Synonym of | Bodianus Bloch 1790 | Valid as | Priobodianus Gomon 2006 |
| Psettinella | Valid as | Psettinella Hubbs 1915 | Valid as | Psettinella Fedorov & Foroshchuk 1993 |
| Rhinobagrus | Valid as | Rhinobagrus Bleeker 1865 | Valid as | Rhinobagrus Bleeker 1864 |
| Sheardichthys | Valid as | Sheardichthys Whitley 1947 | Synonym of | Siphonognathus Richardson 1858 |
| Abbottina elongata | Synonym of | Microphysogobio tungtingensis (Nichols 1926) | Synonym of | Oriengobio tungtingensis (Nichols 1926) |
| Abbottina springeri | Valid as | Biwia springeri (Bănărescu & Nalbant 1973) | Valid as | Microphysogobio springeri (Bănărescu & Nalbant 1973) |
| Abbottina yunnanensis | Valid as | Microphysogobio yunnanensis (Yao & Yang 1977) | Valid as | Mesophysogobio yunnanensis (Yao & Yang 1977) |
| Abramis microlepis | Valid as | Acanthobrama microlepis (De Filippi 1863) | Synonym of | Acanthobrama punctulata (Kessler 1877) |
| Abramis urmianus | Valid as | Acanthobrama urmianus (Günther 1899) | Valid as | Acanthobrama urmiana (Günther 1899) |
| Acantopsis guttatus | Valid as | Cobitis guttatus (Nguyen 2006) | Valid as | Microcobitis guttata (Nguyen 2006) |
| Acrossocheilus stenotaeniatus | Synonym of | Acrossocheilus longipinnis (Wu 1939) | Synonym of | Masticbarbus longipinnis (Wu 1939) |
| Acrossocheilus iridescens zhujiangensis | Synonym of | Acrossocheilus longipinnis (Wu 1939) | Synonym of | Masticbarbus longipinnis (Wu 1939) |
| Alburnus punctulatus | Synonym of | Acanthobrama microlepis (De Filippi 1863) | Valid as | Acanthobrama punctulata (Kessler 1877) |
| Amphilius athiensis | Valid as | Amphilius athiensis Thomson & Page 2010 | Valid as | Anoplopterus athiensis (Thomson & Page 2010) |
| Amphilius brevidorsalis | Synonym of | Amphilius uranoscopus (Pfeffer 1889) | Valid as | Anoplopterus brevidorsalis (Pellegrin 1920) |
| Amphilius chalei | Valid as | Amphilius chalei Seegers 2008 | Valid as | Anoplopterus chalei (Seegers 2008) |
| Amphilius cryptobullatus | Valid as | Amphilius cryptobullatus Skelton 1986 | Valid as | Anoplopterus cryptobullatus (Skelton 1986) |
| Amphilius engelbrechti | Valid as | Amphilius engelbrechti Mazungula & Chakona 2021 | Valid as | Anoplopterus engelbrechti (Mazungula & Chakona 2021) |
| Amphilius grandis | Valid as | Amphilius grandis Boulenger 1905 | Valid as | Anoplopterus grandis (Boulenger 1905) |
| Amphilius hargeri | Synonym of | Amphilius uranoscopus (Pfeffer 1889) | Valid as | Anoplopterus hargeri (Boulenger 1907) |
| Amphilius kivuensis | Valid as | Amphilius kivuensis Pellegrin 1933 | Valid as | Anoplopterus kivuensis (Pellegrin 1933) |
| Amphilius krefftii | Valid as | Amphilius krefftii Boulenger 1911 | Valid as | Anoplopterus krefftii (Boulenger 1911) |
| Amphilius lampei | Valid as | Amphilius lampei Pietschmann 1913 | Valid as | Anoplopterus lampei (Pietschmann 1913) |
| Amphilius laticaudatus | Valid as | Amphilius laticaudatus Skelton 1984 | Valid as | Anoplopterus laticaudatus (Skelton 1984) |
| Amphilius leopardus | Valid as | Amphilius leopardus Mazungula & Chakona 2021 | Valid as | Anoplopterus leopardus (Mazungula & Chakona 2021) |
| Amphilius marshalli | Valid as | Amphilius marshalli Mazungula & Chakona 2021 | Valid as | Anoplopterus marshalli (Mazungula & Chakona 2021) |
| Amphilius natalensis | Valid as | Amphilius natalensis Boulenger 1917 | Valid as | Anoplopterus natalensis (Boulenger 1917) |
| Amphilius oxyrhinus | Synonym of | Amphilius grandis Boulenger 1905 | Synonym of | Anoplopterus grandis (Boulenger 1905) |
| Amphilius transvaaliensis | Synonym of | Amphilius uranoscopus (Pfeffer 1889) | Synonym of | Anoplopterus uranoscopus (Pfeffer 1889) |
| Amphilius zairensis | Valid as | Amphilius zairensis Skelton 1986 | Valid as | Anoplopterus zairensis (Skelton 1986) |
| Amphilius zuluorum | Valid as | Amphilius zuluorum Mazungula & Chakona 2021 | Valid as | Anoplopterus zuluorum (Mazungula & Chakona 2021) |
| Amphilius platychir cubangoensis | Valid as | Amphilius cubangoensis Pellegrin 1936 | Valid as | Anoplopterus cubangoensis (Pellegrin 1936) |
| Anoplopterus uranoscopus | Valid as | Amphilius uranoscopus (Pfeffer 1889) | Valid as | Anoplopterus uranoscopus (Pfeffer 1889) |
| Apistogramma paulmuelleri | Valid as | Apistogramma paulmuelleri Römer, Beninde, Duponchelle, Dávila, Díaz, & Renno 2013 | Valid as | Apistogramma paulmuelleri Römer, Beninde, Duponchelle, Dávila, Díaz & Renno 2013 |
| Barbus barbodon | Synonym of | Acrossocheilus iridescens (Nichols & Pope 1927) | Synonym of | Masticbarbus iridescens (Nichols & Pope 1927) |
| Barbus paradoxus quinquefasciatus | Synonym of | Acrossocheilus iridescens (Nichols & Pope 1927) | Synonym of | Masticbarbus iridescens (Nichols & Pope 1927) |
| Biwia tama | Valid as | Biwia tama Oshima 1957 | Synonym of | Sarcocheilichthys |
| Bodianus thoracotaeniatus | Valid as | Bodianus thoracotaeniatus Yamamoto 1982 | Valid as | Bodianus thoracotaeniatus (Yamamoto 1982) |
| Chanodichthys wui | Valid as | Sinibrama wui (Rendahl 1933) | Synonym of | Sinibrama macrops (Günther 1868) |
| Cheilinus mertensii | Synonym of | Cheilinus undulatus Rüppell 1835 | Synonym of | Cheilinus undulatus (Rüppell 1835) |
| Cheilinus quinquecinctus | Valid as | Cheilinus quinquecinctus Rüppell 1835 | Valid as | Cheilinus quinquecinctus (Rüppell 1835) |
| Cheilinus rostratus | Synonym of | Cheilinus undulatus Rüppell 1835 | Synonym of | Cheilinus undulatus (Rüppell 1835) |
| Cheilinus undulatus | Valid as | Cheilinus undulatus Rüppell 1835 | Valid as | Cheilinus undulatus (Rüppell 1835) |
| Cheilio lineatus | Synonym of | Sheardichthys radiatus (Quoy & Gaimard 1834) | Synonym of | Siphonognathus radiatus (Quoy & Gaimard 1834) |
| Chilinus godeffroyi | Synonym of | Cheilinus undulatus Rüppell 1835 | Synonym of | Cheilinus undulatus (Rüppell 1835) |
| Chimarrhoglanis leroyi | Synonym of | Amphilius uranoscopus (Pfeffer 1889) | Synonym of | Anoplopterus leroyi (Vaillant 1897) |
| Coris argenteostriata | Synonym of | Coris ballieui Vaillant & Sauvage 1875 | Synonym of | Coris ballieui (Vaillant & Sauvage 1875) |
| Coris schauinslandii | Synonym of | Coris ballieui Vaillant & Sauvage 1875 | Synonym of | Coris ballieui (Vaillant & Sauvage 1875) |
| Coris (Hemicoris) ballieui | Valid as | Coris ballieui Vaillant & Sauvage 1875 | Valid as | Coris ballieui (Vaillant & Sauvage 1875) |
| Coris (Hemicoris) rosea | Synonym of | Coris ballieui Vaillant & Sauvage 1875 | Synonym of | Coris ballieui (Vaillant & Sauvage 1875) |
| Corydoras microcephalus | Valid as | Hoplisoma microcephalum (Regan 1912) | Synonym of | Hoplisoma paleatum (Jenyns 1842) |
| Cyclocheilichthys iridescens | Valid as | Acrossocheilus iridescens (Nichols & Pope 1927) | Valid as | Masticbarbus iridescens (Nichols & Pope 1927) |
| Dicrolene pullata | Valid as | Dicrolene pullata Garman 1899 | Valid as | Dicrolene pullatus Garman 1899 |
| Ericymba buccata | Valid as | Ericymba buccatus Cope 1865 | Valid as | Ericymba buccata Cope 1865 |
| Eviota bella | Valid as | Eviota bella Greenfield, Erdmann & Ishida 2025 | Valid as | Eviota bella Greenfield, Erdmann & Ichida 2025 |
| Eviota vader | Valid as | Eviota vader Greenfield, Erdmann & Ishida 2025 | Valid as | Eviota vader Greenfield, Erdmann & Ichida 2025 |
| Garra laichowensis | Valid as | Discogobio laichowensis (Mai 1978) | Synonym of | Discogobio laichowensis (Nguyen & Doan 1969) |
| Garra laichowensis | Synonym of | Discogobio laichowensis (Mai 1978) | Valid as | Discogobio laichowensis (Nguyen & Doan 1969) |
| Glyptothorax callopterus | Valid as | Glyptothorax callopterus Smith 1945 | Synonym of | Glyptothorax fuscus Fowler 1934 |
| Gobio gobio lutescens | Synonym of | Gobio benacensis (Pollini 1816) | Synonym of | Romanogobio benacensis (Pollini 1816) |
| Gobiocypris rarus | Valid as | Gobiocypris rarus Ye & Fu 1983 | Valid as | Gobiocyproides rarus (Ye & Fu 1983) |
| Hemicoris keleipionis | Synonym of | Coris ballieui Vaillant & Sauvage 1875 | Synonym of | Coris ballieui (Vaillant & Sauvage 1875) |
| Huigobio chenhsienensis | Valid as | Microphysogobio chenhsienensis (Fang 1938) | Valid as | Huigobio chenhsienensis Fang 1938 |
| Huigobio exilicauda | Valid as | Microphysogobio exilicauda (Jiang & Zhang 2013) | Valid as | Huigobio exilicauda Jiang & Zhang 2013 |
| Huigobio heterocheilus | Valid as | Microphysogobio heterocheilus (Sun, Li, Tang & Zhao 2021) | Valid as | Huigobio heterocheilus Sun, Li, Tang & Zhao 2021 |
| Labeo cafer | Synonym of | Labeo umbratus (Smith 1841) | Valid as | Labeo cafer Castelnau 1861 |
| Labropsis alleni | Valid as | Labropsis alleni Randall 1981 | Valid as | Diproctacanthus alleni (Randall 1981) |
| Labropsis australis | Valid as | Labropsis australis Randall 1981 | Valid as | Diproctacanthus australis (Randall 1981) |
| Labropsis manabei | Valid as | Labropsis manabei Schmidt 1931 | Valid as | Diproctacanthus manabei (Schmidt 1931) |
| Labropsis micronesica | Valid as | Labropsis micronesica Randall 1981 | Valid as | Diproctacanthus micronesicus (Randall 1981) |
| Labropsis polynesica | Valid as | Labropsis polynesica Randall 1981 | Valid as | Diproctacanthus polynesicus (Randall 1981) |
| Labropsis xanthonota | Valid as | Labropsis xanthonota Randall 1981 | Valid as | Diproctacanthus xanthonotus (Randall 1981) |
| Labrus poecilopleura | Synonym of | Notolabrus celidotus (Bloch & Schneider 1801) | Synonym of | Pseudolabrus celidotus (Bloch & Schneider 1801) |
| Leuciscus carletoni | Synonym of | Margariscus margarita (Cope 1867) | Synonym of | Margariscus nachtriebi (Cox 1896) |
| Leuciscus longirostris | Synonym of | Ericymba buccatus Cope 1865 | Uncertain as | Ericymba buccata Cope 1865 |
| Leuciscus nachtriebi athabascae | Synonym of | Margariscus margarita (Cope 1867) | Synonym of | Margariscus nachtriebi (Cox 1896) |
| Lissochilus clivosius | Valid as | Acrossocheilus clivosius (Lin 1935) | Valid as | Masticbarbus clivosius (Lin 1935) |
| Lissochilus longipinnis | Valid as | Acrossocheilus longipinnis (Wu 1939) | Valid as | Masticbarbus longipinnis (Wu 1939) |
| Malacanthus radiatus | Valid as | Sheardichthys radiatus (Quoy & Gaimard 1834) | Valid as | Siphonognathus radiatus (Quoy & Gaimard 1834) |
| Margariscus margarita koelzi | Synonym of | Margariscus margarita (Cope 1867) | Synonym of | Margariscus nachtriebi (Cox 1896) |
| Masticbarbus pentafasciatus | Synonym of | Acrossocheilus longipinnis (Wu 1939) | Synonym of | Masticbarbus longipinnis (Wu 1939) |
| Microphysogobio buas | Synonym of | Microphysogobio kachekensis (Oshima 1926) | Synonym of | Mesophysogobio kachekensis (Oshima 1926) |
| Microphysogobio luhensis | Valid as | Microphysogobio luhensis Huang, Chen, Zhao & Shao 2018 | Valid as | Mesophysogobio luhensis (Huang, Chen, Zhao & Shao 2018) |
| Microphysogobio microstomus | Valid as | Microphysogobio microstomus Yue 1995 | Valid as | Oriengobio microstomus (Yue 1995) |
| Microphysogobio pseudoelongatus | Valid as | Microphysogobio pseudoelongatus Zhao & Zhang 2001 | Valid as | Oriengobio pseudoelongatus (Zhao & Zhang 2001) |
| Microphysogobio punctatus | Valid as | Microphysogobio punctatus Sun, Tang & Zhao 2024 | Valid as | Mesophysogobio punctatus (Sun, Tang & Zhao 2024) |
| Microphysogobio vietnamica | Valid as | Microphysogobio vietnamica Mai 1978 | Valid as | Oriengobio vietnamica (Mai 1978) |
| Microphysogobio zhangi | Valid as | Microphysogobio zhangi Huang, Zhao, Chen & Shao 2017 | Valid as | Oriengobio zhangi (Huang, Zhao, Chen & Shao 2017) |
| Microphysogobio chinssuensis multipapillatus | Synonym of | Microphysogobio kiatingensis (Wu 1930) | Synonym of | Oriengobio kiatingensis (Wu 1930) |
| Nicholsicypris dorsohorizontalis | Synonym of | Aphyocypris kyphus (Mai 1978) | Valid as | Aphyocypris dorsohorizontalis (Nguyen & Doan 1969) |
| Notoliparis antonbruuni | Valid as | Pseudolabrus antonbruuni (Stein 2005) | Valid as | Pseudoliparis antonbruuni (Stein 2005) |
| Notoliparis stewarti | Valid as | Pseudoliparis stewarti Stein 2016 | Valid as | Pseudoliparis stewarti (Stein 2016) |
| Odax attenuatus | Valid as | Sheardichthys attenuatus (Ogilby 1897) | Valid as | Siphonognathus attenuatus (Ogilby 1897) |
| Odax beddomei | Valid as | Sheardichthys beddomei (Johnston 1885) | Valid as | Siphonognathus beddomei (Johnston 1885) |
| Odax frenatus | Synonym of | Sheardichthys radiatus (Quoy & Gaimard 1834) | Synonym of | Siphonognathus radiatus (Quoy & Gaimard 1834) |
| Odax pusillus | Synonym of | Sheardichthys radiatus (Quoy & Gaimard 1834) | Synonym of | Siphonognathus radiatus (Quoy & Gaimard 1834) |
| Oreonectes daguishanensis | Valid as | Oreonectes daguishanensis Chen et al. 2025 | Valid as | Oreonectes daguishanensis Chen, Leng, Yang, Tang, Qiu & Zou 2025 |
| Parodax caninis | Valid as | Parodax caninis Scott 1976 | Valid as | Siphonognathus caninis (Scott 1976) |
| Penesilurus neglectus | Valid as | Pterocryptis neglecta (Endruweit 2025) | Valid as | Penesilurus neglectus Endruweit 2025 |
| Platysmacheilus nudiventris | Valid as | Platysmacheilus nudiventris Lo, Yao & Chen 1977 | Valid as | Microphysogobio nudiventris (Lo, Yao & Chen 1977) |
| Platysmacheilus wangcangensis | Valid as | Platysmacheilus wangcangensis Chen, Yang & Guo 2021 | Valid as | Oriengobio wangcangensis (Chen, Yang & Guo 2021) |
| Platysmacheilus zhenjiangensis | Valid as | Platysmacheilus zhenjiangensis Ni, Chen & Zhou 2005 | Synonym of | Oriengobio microstomus (Yue 1995) |
| Pseudogobio bicolor | Valid as | Microphysogobio bicolor (Nichols 1930) | Valid as | Mesophysogobio bicolor (Nichols 1930) |
| Pseudogobio fukiensis | Valid as | Microphysogobio fukiensis (Nichols 1926) | Valid as | Oriengobio fukiensis (Nichols 1926) |
| Pseudogobio kachekensis | Valid as | Microphysogobio kachekensis (Oshima 1926) | Valid as | Mesophysogobio kachekensis (Oshima 1926) |
| Pseudogobio kiatingensis | Valid as | Microphysogobio kiatingensis (Wu 1930) | Valid as | Oriengobio kiatingensis (Wu 1930) |
| Pseudogobio labeoides | Synonym of | Microphysogobio kachekensis (Oshima 1926) | Synonym of | Mesophysogobio kachekensis (Oshima 1926) |
| Pseudogobio obtusirostris | Valid as | Platysmacheilus obtusirostris (Wu & Wang 1931) | Valid as | Oriengobio obtusirostris (Wu & Wang 1931) |
| Pseudogobio suifuensis | Synonym of | Microphysogobio kiatingensis (Wu 1930) | Synonym of | Oriengobio kiatingensis (Wu 1930) |
| Pseudogobio tafangensis | Valid as | Microphysogobio tafangensis (Wang 1935) | Valid as | Crossocheilogobio tafangensis (Wang 1935) |
| Pseudogobio tungtingensis | Valid as | Microphysogobio tungtingensis (Nichols 1926) | Valid as | Oriengobio tungtingensis (Nichols 1926) |
| Pseudoscarus dumerilii | Synonym of | Sheardichthys radiatus (Quoy & Gaimard 1834) | Synonym of | Siphonognathus radiatus (Quoy & Gaimard 1834) |
| Silurus cucphuongensis | Valid as | Penesilurus cucphuongensis (Mai 1978) | Valid as | Pterocryptis cucphuongensis (Mai 1978) |
| Sinogastromyzon celatum | Valid as | Sinogastromyzon celatum Endruweit 2025 | Valid as | Sinogastromyzon celatus Endruweit 2025 |
| Sinogastromyzon daon | Valid as | Sinogastromyzon daon Nguyen 2006 | Synonym of | Sinogastromyzon minutus Mai 1978 |
| Sinogastromyzon hypercorpus | Uncertain as | Sinogastromyzon hypercorpus Nguyen 2006 | Synonym of | Sinogastromyzon minutus Mai 1978 |
| Sinogastromyzon maon | Uncertain as | Sinogastromyzon maon Nguyen & Nguyen 2006 | Synonym of | Sinogastromyzon rugocauda Mai 1978 |
| Siphonognathus tanyourus | Valid as | Sheardichthys tanyourus (Gomon & Paxton 1986) | Valid as | Siphonognathus tanyourus Gomon & Paxton 1986 |
| Supradiscus varidiscus | Valid as | Supradiscus varidiscus Thoni & Arrindell 2025 | Synonym of | Placogobio basipunctatus Endruweit 2025 |
| Thalassoma loxum | Valid as | Thalassoma loxum Randall & Mee 1994 | Valid as | Thalassoma loxum (Randall & Mee 1994) |
| Thalassoma septemfasciata | Valid as | Thalassoma septemfasciatum Scott 1959 | Valid as | Thalassoma septemfasciatum (Scott 1959) |
| Vanmanenia kunfengae | Valid as | Vanmanenia kunfengae Endruweit 2925 | Valid as | Vanmanenia kunfengae Endruweit 2025 |
| Yaoshanicus kyphus | Valid as | Aphyocypris kyphus (Mai 1978) | Synonym of | Aphyocypris dorsohorizontalis (Nguyen & Doan 1969) |
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