| Nominal Species (n = 189) | Present allocation (n = 156) | Ref. |
|---|---|---|
| Curimatus acutidens Valenciennes, 1837 | Leporinus acutidens | 36801 |
| Leporinus affinis Günther, 1864 | Leporinus affinis | 36801 |
| Leporinus affinis Steindachner, 1875 | Leporinus steindachneri | 36801 |
| Leporinus agassizii Steindachner, 1876 | Leporinus agassizii | 36801 |
| Leporinus aguapeiensis Amaral Campos, 1945 | Leporinus obtusidens | 93038 |
| Leporinus alternus Eigenmann, 1912 | Leporinus alternus | 28768 |
| Schizodon altoparanae Garavello & Britski, 1990 | Schizodon altoparanae | 27925 |
| Leporinus amae Godoy, 1980 | Leporinus amae | 36801 |
| Leporinus amazonicus Santos & Zuanon, 2008 | Leporinus amazonicus | 76907 |
| Leporinus amblyrhynchus Garavello & Britski, 1987 | Leporinus amblyrhynchus | 27925 |
| Salmo anostomus Linnaeus, 1758 | Anostomus anostomus | 26282 |
| Anostomus anostomus longus Géry, 1961 | Anostomus longus | 598 |
| Leporinus apollo Sidlauskas, Mol & Vari, 2011 | Leporinus apollo | 86822 |
| Leporinus arcus Eigenmann, 1912 | Leporinus arcus | 598 |
| Rhytiodus argenteofuscus Kner, 1858 | Rhytiodus argenteofuscus | 6329 |
| Rhytiodus argenteofuscus unifasciatus Steindachner, 1915 | Rhytiodus argenteofuscus | 598 |
| Leporinus arimaspi Burns, Frable & Sidlauskas, 2014 | Leporinus arimaspi | 96504 |
| Leporinus aripuanaensis Garavello & dos Santos, 1992 | Leporinus aripuanaensis | 36801 |
| Leporinus aripuanaensis Garavello & dos Santos, 1981 | Leporinus aripuanaensis | 36801 |
| Anostomoides atrianalis Pellegrin, 1909 | Anostomoides atrianalis | 36801 |
| Schizodon australis Garavello, 1994 | Schizodon australis | 27925 |
| Leporinus badueli Puyo, 1948 | Leporinus badueli | 36801 |
| Leporinus badueli (non Puyo, 1948) | Leporinus granti | 36801 |
| Leporinus bahiensis Steindachner, 1875 | Leporinus bahiensis | 598 |
| Gnathodolus bidens Myers, 1927 | Gnathodolus bidens | 598 |
| Leporinus bimaculatus Castelnau, 1855 | Leporinus bimaculatus | 36801 |
| Leporinus bistriatus Britski, 1997 | Leporinus bistriatus | 36801 |
| Leporinus bleheri Géry, 1999 | Leporinus bleheri | 39245 |
| Leporinus boehlkei Garavello, 1988 | Leporinus boehlkei | 27925 |
| Anostomus borellii Boulenger, 1900 | Schizodon borellii | 36801 |
| Anostomus brevior Géry, 1961 | Anostomus brevior | 12225 |
| Leporinus brinco Birindelli, Britski & Garavello, 2013 | Leporinus brinco | 93224 |
| Leporinus britskii Feitosa, Santos & Birindelli, 2011 | Leporinus britskii | 88850 |
| Leporinus brunneus Myers, 1950 | Leporinus brunneus | 30270 |
| Salmo cagoara Natterer, 1859 | Leporellus vittatus | 35245 |
| Leporellus cartledgei (non Fowler, 1941) | Leporellus pictus | 598 |
| Leporellus cartledgei Fowler, 1941 | Leporellus cartledgei | 57478 |
| Synaptolaemus cingulatus Myers & Fernández-Yépez, 1950 | Synaptolaemus cingulatus | 598 |
| Leporinus conirostris Steindachner, 1875 | Leporinus conirostris | 598 |
| Leporinus copelandii Steindachner, 1875 | Leporinus copelandii | 598 |
| Leporinus crassilabris Borodin, 1929 | Leporinus elongatus | 93038 |
| Leporinus crassilabris breviceps Borodin, 1929 | Leporinus elongatus | 93038 |
| Leporinus cylindriformis Borodin, 1929 | Leporinus cylindriformis | 598 |
| Leporinus desmotes Fowler, 1914 | Leporinus desmotes | 598 |
| Leporinus despaxi Puyo, 1943 | Hypomasticus despaxi | 78750 |
| Anostomus dissimilis Garman, 1890 | Schizodon dissimilis | 36295 |
| Leporinus ecuadorensis Eigenmann & Henn, 1916 | Leporinus ecuadorensis | 36801 |
| Anostomus elongatus Steindachner, 1908 | Rhytiodus elongatus | 598 |
| Leporinus elongatus Valenciennes, 1850 | Leporinus elongatus | 93038 |
| Sartor elongatus Santos & Jégu, 1987 | Sartor elongatus | 36801 |
| Leporinus eques Steindachner, 1878 | Abramites eques | 9743 |
| Leporinus falcipinnis Mahnert, Géry & Muller, 1997 | Leporinus falcipinnis | 26282 |
| Laemolyta fasciata Pearson, 1924 | Laemolyta fasciata | 36801 |
| Schizodon fasciatum corti Schultz, 1944 | Schizodon corti | 28837 |
| Salmo fasciatus Bloch, 1794 | Leporinus fasciatus | 36801 |
| Schizodon fasciatus Spix & Agassiz, 1829 | Schizodon fasciatus | 36801 |
| Leporinus fasciatus tigrinus Borodin, 1929 | Leporinus tigrinus | 33021 |
| Laemolyta fernandezi Myers, 1950 | Laemolyta fernandezi | 80799 |
| Salmo friderici Bloch, 1794 | Leporinus friderici | 12965 |
| Anostomus garmani Borodin, 1931 | Laemolyta garmani | 26282 |
| Leporinus garmani Borodin, 1929 | Hypomasticus garmani | 78750 |
| Laemolyta garmani macra Géry, 1974 | Laemolyta macra | 33021 |
| Leporinus geminis Garavello & Santos, 2009 | Leporinus geminis | 80692 |
| Leporinus gomesi Garavello & Santos, 1990 | Leporinus gomesi | 36801 |
| Leporinus gomesi Garavello & Santos, 1981 | Leporinus gomesi | 36801 |
| Leporinus gossei Géry, Planquette & Le Bail, 1991 | Leporinus gossei | 12225 |
| Schizodon gracilis Kner, 1858 | Pseudanos gracilis | 26282 |
| Leporinus granti Eigenmann, 1912 | Leporinus granti | 12225 |
| Mormyrynchus gronoveii Swainson, 1839 | Anostomus anostomus | 27116 |
| Leporinus guttatus Birindelli & Britski, 2009 | Leporinus guttatus | 80699 |
| Leporinus holostictus Cope, 1878 | Leporinus holostictus | 6329 |
| Leporinus hypselonotus Günther, 1868 | Abramites hypselonotus | 9743 |
| Anostomus intermedius Winterbottom, 1980 | Petulanos intermedius | 36801 |
| Schizodon intermedius Garavello & Britski, 1990 | Schizodon intermedius | 27925 |
| Pseudanos irinae Winterbottom, 1980 | Pseudanos irinae | 28768 |
| Schizodon isognathus Kner, 1858 | Schizodon isognathus | 75767 |
| Schizodon jacuiensis Bergmann, 1988 | Schizodon jacuiensis | 27925 |
| Leporinus jamesi Garman, 1929 | Leporinus jamesi | 96869 |
| Leporinus jatuncochi Ovchynnyk, 1971 | Leporinus jatuncochi | 36801 |
| Leporinus julii Santos, Jégu & Lima, 1996 | Hypomasticus julii | 36801 |
| Leporinus klausewitzi Géry, 1960 | Leporinus klausewitzi | 598 |
| Anostomus knerii Steindachner, 1875 | Schizodon knerii | 36801 |
| Leporinus lacustris Amaral Campos, 1945 | Leporinus lacustris | 27925 |
| Schizodontopsis laticeps Eigenmann, 1912 | Anostomoides laticeps | 598 |
| Leporinus latofasciatus Steindachner, 1910 | Synaptolaemus latofasciatus | 28768 |
| Rhytiodus lauzannei Géry, 1987 | Rhytiodus lauzannei | 35271 |
| Leporinus lebaili Géry & Planquette, 1983 | Leporinus lebaili | 12225 |
| Leporinus leschenaulti Valenciennes, 1850 | Leporinus leschenaulti | 598 |
| Hypomasticus lineomaculatus Birindelli, Peixoto, Wosiacki & Britski, 2013 | Hypomasticus lineomaculatus | 94192 |
| Leporinus macrocephalus Garavello & Britski, 1988 | Leporinus macrocephalus | 27925 |
| Leporinus maculatus Müller & Troschel, 1844 | Leporinus maculatus | 4537 |
| Leporinus maculifrons Lütken, 1875 | Leporellus vittatus | 35245 |
| Leporinus marcgravii Lütken, 1875 | Leporinus marcgravii | 35266 |
| Leporinus marcgravii (non Lütken, 1875) | Leporinus maculatus | 35266 |
| Leporinus margaritaceus Günther, 1864 | Leporinus nigrotaeniatus | 598 |
| Leporinus megalepis Günther, 1863 | Hypomasticus megalepis | 78750 |
| Leporinus melanopleura Günther, 1864 | Leporinus melanopleura | 598 |
| Leporinus melanopleurodes Birindelli, Britski & Garavello, 2013 | Leporinus melanopleurodes | 93224 |
| Leporinus melanostictus Norman, 1926 | Leporinus melanostictus | 12225 |
| Abramites microcephalus Norman, 1926 | Abramites hypselonotus | 27116 |
| Rhytiodus microlepis Kner, 1858 | Rhytiodus microlepis | 6329 |
| Leporinus microphthalmus Garavello, 1989 | Leporinus microphthalmus | 27925 |
| Leporinus moralesi Fowler, 1942 | Leporinus moralesi | 6329 |
| Leporinus mormyrops Steindachner, 1875 | Hypomasticus mormyrops | 598 |
| Leporinus muelleri Steindachner, 1876 | Leporinus moralesi | 26282 |
| Leporinus multifasciatus Cope, 1878 | Leporinus multifasciatus | 6329 |
| Leporinus muyscorum Steindachner, 1900 | Leporinus muyscorum | 36801 |
| Schizodon nasutus Kner, 1858 | Schizodon nasutus | 36801 |
| Leporinus nattereri Steindachner, 1876 | Leporinus nattereri | 598 |
| Leporinus niceforoi Fowler, 1943 | Leporinus niceforoi | 598 |
| Leporinus nigripinnis Meinken, 1935 | Abramites hypselonotus | 9743 |
| Chalceus nigrotaeniatus Jardine, 1841 | Leporinus nigrotaeniatus | 26282 |
| Leporinus nijsseni Garavello, 1990 | Leporinus nijsseni | 12225 |
| Leporinus novemfasciatus Spix & Agassiz, 1829 | Leporinus fasciatus | 36801 |
| Curimatus obtusidens Valenciennes, 1837 | Leporinus obtusidens | 93038 |
| Leporinus octofasciatus Steindachner, 1915 | Leporinus octofasciatus | 598 |
| Leporinus octomaculatus Britski & Garavello, 1993 | Leporinus octomaculatus | 27925 |
| Anostomus orinocensis Steindachner, 1879 | Laemolyta orinocensis | 26282 |
| Leporinus ortomaculatus Garavello, 2000 | Leporinus ortomaculatus | 35266 |
| Leporinus pachycheilus Britski, 1976 | Hypomasticus pachycheilus | 78750 |
| Leporinus pachyurus Valenciennes, 1850 | Leporinus pachyurus | 36801 |
| Leporinus parae Eigenmann, 1907 | Leporinus parae | 36801 |
| Leporinus parae (non Eigenmann, 1907) | Leporinus leschenaulti | 36801 |
| Leporinus paralternus Fowler, 1914 | Leporinus paralternus | 598 |
| Leporinus paranensis Garavello & Britski, 1987 | Leporinus paranensis | 27925 |
| Leporinus parvulus Birindelli, Britski & Lima, 2013 | Leporinus parvulus | 93868 |
| Anostomoides passionis Santos & Zuanon, 2006 | Anostomoides passionis | 57460 |
| Anostomus pearsoni Ahl, 1937 | Laemolyta fasciata | 36801 |
| Leporinus pearsoni Fowler, 1940 | Leporinus pearsoni | 36801 |
| Leporinus pellegrinii Steindachner, 1910 | Leporinus pellegrinii | 12965 |
| Laemolyta petiti Géry, 1964 | Laemolyta fernandezi | 80799 |
| Leporinus piau Fowler, 1941 | Leporinus piau | 36801 |
| Leporinus piavussu Britski, Birindelli & Garavello, 2012 | Leporinus piavussu | 93038 |
| Leporinus pictus Kner, 1858 | Leporellus pictus | 36801 |
| Leporinus pitingai Santos & Jégu, 1996 | Leporinus pitingai | 36801 |
| Anostomus platae Garman, 1890 | Schizodon platae | 26282 |
| Leporinus platycephalus Meinken, 1935 | Leporinus platycephalus | 56787 |
| Anostomus plicatus Eigenmann, 1912 | Petulanos plicatus | 28797 |
| Anostomus proximus Garman, 1890 | Laemolyta proxima | 26282 |
| Leporinus punctatus Garavello, 2000 | Leporinus punctatus | 35266 |
| Leporinus reinhardti Lütken, 1875 | Leporinus reinhardti | 28797 |
| Sartor respectus Myers & Carvalho, 1959 | Sartor respectus | 598 |
| Leporinus reticulatus Britski & Garavello, 1993 | Leporinus reticulatus | 27925 |
| Leporinodus retropinnis Eigenmann, 1922 | Leporellus retropinnis | 598 |
| Anostomus rostratus Borodin, 1931 | Schizodon rostratus | 36801 |
| Schizodon sagittarius Cope, 1878 | Rhytiodus argenteofuscus | 27116 |
| Anostomus salmoneus Gronow, 1854 | Anostomus anostomus | 27116 |
| Leporinus santosi Britski & Birindelli, 2013 | Leporinus santosi | 93223 |
| Piabuca schizodon (non Valenciennes, 1850) | Schizodon corti | 28837 |
| Piabuca schizodon Valenciennes, 1850 | Schizodon fasciatus | 36801 |
| Schizodon scotorhabdotus Sidlauskas, Garavello & Jellen, 2007 | Schizodon scotorhabdotus | 75767 |
| Leporinus semivittatus Boulenger, 1895 | Leporinus agassizii | 598 |
| Leporinodus sexdentatus Eigenmann, 1922 | Leporellus vittatus | 33021 |
| Leporinus sexstriatus Britski & Garavello, 1980 | Leporinus sexstriatus | 27925 |
| Leporinus silvestrii Boulenger, 1902 | Leporinus obtusidens | 93038 |
| Leporinus solarii Holmberg, 1891 | Abramites hypselonotus | 36801 |
| Anostomus spiloclistron Winterbottom, 1974 | Petulanos spiloclistron | 36801 |
| Leporinus spilopleura (non Norman, 1926) | Leporinus friderici | 36801 |
| Leporinus spilopleura Norman, 1926 | Leporinus spilopleura | 36801 |
| Leporinus steindachneri Eigenmann, 1907 | Leporinus steindachneri | 36801 |
| Leporinus steyermarki Inger, 1956 | Leporinus steyermarki | 36801 |
| Leporinus striatus Kner, 1858 | Leporinus striatus | 6329 |
| Leporinus subniger Fowler, 1943 | Leporinus subniger | 598 |
| Schizodon succinctus Burmeister, 1861 | Schizodon succinctus | 87119 |
| Leporinus taeniatus Lütken, 1875 | Leporinus taeniatus | 598 |
| Schizodon taeniatus Kner, 1858 | Laemolyta taeniata | 598 |
| Leporinus taeniofasciatus Britski, 1997 | Leporinus taeniofasciatus | 36801 |
| Abramites ternetzi Norman, 1926 | Abramites hypselonotus | 9743 |
| Anostomus ternetzi Fernández-Yépez, 1949 | Anostomus ternetzi | 12225 |
| Leporinus thayeri Borodin, 1929 | Hypomasticus thayeri | 36801 |
| Leporellus timbore Eigenmann, 1922 | Leporellus vittatus | 35245 |
| Salmo tiririca Natterer, 1859 | Leporinus striatus | 13371 |
| Leporinus trifasciatus Steindachner, 1876 | Leporinus trifasciatus | 598 |
| Leporinus trimaculatus Garavello & Santos, 1992 | Leporinus trimaculatus | 27925 |
| Schizodon trimaculatus Kner, 1858 | Pseudanos trimaculatus | 26282 |
| Sartor tucuruiense Santos & Jégu, 1987 | Sartor tucuruiense | 36801 |
| Leporinus uatumaensis Santos & Jégu, 1996 | Leporinus uatumaensis | 36801 |
| Pithecocharax ucayalensis Fowler, 1906 | Anostomus ucayalensis | 36801 |
| Leporinus unitaeniatus Garavello & Santos, 2009 | Leporinus unitaeniatus | 80692 |
| Leporinus vanzoi Britski & Garavello, 2005 | Leporinus vanzoi | 75002 |
| Pseudanos varii Birindelli, Lima & Britski, 2012 | Pseudanos varii | 91907 |
| Anostomus varius Garman, 1890 | Laemolyta varia | 26282 |
| Anostomus varius var. nitens Garman, 1890 | Laemolyta nitens | 26282 |
| Leporinus venerei Britski & Birindelli, 2008 | Leporinus venerei | 75002 |
| Piabuca vittata Valenciennes, 1850 | Schizodon vittatus | 26282 |
| Leporinus vittatus Valenciennes, 1850 | Leporellus vittatus | 26282 |
| Pseudanos winterbottomi Sidlauskas & Santos, 2005 | Pseudanos winterbottomi | 55429 |
| Leporinus wolfei Fowler, 1940 | Leporinus wolfei | 6329 |
| Leporinus y-ophorus Eigenmann, 1922 | Leporinus y-ophorus | 36801 |