| Ordem Clupeiformes |
| Família Engraulidae |
| Anchoviella vaillanti (Steindachner, 1908) |
| Ordem Characiformes |
| Família Parodontidae |
| Apareiodon hasemani Eigenmann, 1916 |
| Apareiodon ibitiensis Campos, 1944 |
| Apareiodon piracicabae (Eigenmann, 1907) |
| Parodon hilarii Reinhardt, 1866 |
| Família Curimatidae |
| Curimatella lepidura (Eigenmann & Eigenmann,
1889) |
| Cyphocharax gilbert (Quoy & Gaimard, 1824) |
| Steindachnerina corumbae Pavanelli & Britski, 1999 |
| Steindachnerina elegans (Steindachner, 1874) |
| Família Prochilodontidae |
| Prochilodus argenteus Agassiz, 1829 |
| Prochilodus costatus Valenciennes, 1850 |
| Prochilodus vimboides Kner, 1859 |
| Família Anostomidae |
| Leporellus pictus (Kner, 1858) |
| Leporellus vittatus (Valenciennes, 1850) |
| Leporinus amblyrhynchus Garavello & Britski, 1987 |
| Leporinus obtusidens (Valenciennes, 1836) |
| Leporinus marcgravii Lütken, 1875 |
| Leporinus melanopleura Günther, 1864 |
| Leporinus piau Fowler, 1941 |
| Leporinus reinhardti Lütken, 1875 |
| Leporinus taeniatus Lütken, 1875 |
| Schizodon knerii (Steindachner, 1875) |
| Família Crenuchidae |
| Characidium fasciatum Reinhardt, 1866 |
| Characidium lagosantense Travassos, 1947 |
| Characidium cf. zebra Eigenmann, 1909 |
| Characidium sp. |
| Família Hemiodontidae |
| Hemiodus gracilis Günther, 1864 |
| Hemiodus sp. |
| Família Characidae |
| Astyanax bimaculatus (Linnaeus, 1758) |
| Astyanax eigenmanniorum (Cope, 1894) |
| Astyanax fasciatus (Cuvier, 1819) |
| Astyanax rivularis (Lütken, 1875) |
| Astyanax scabripinnis (Jenyns, 1842) |
| Astyanax taeniatus (Jenyns, 1842) |
| Bryconamericus stramineus Eigenmann, 1908 |
| Bryconops affinis (Günther, 1864) |
| Hasemania nana (Lütken, 1875) |
| Hemigrammus brevis Ellis, 1911 |
| Hemigrammus gracilis (Lütken, 1875) |
| Hemigrammus marginatus Ellis, 1911 |
| Hyphessobrycon gr. bentosi Durbin, 1908 |
| Hyphessobrycon micropterus (Eigenmann, 1915) |
| Hyphessobrycon santae (Eigenmann, 1907) |
| Moenkhausia costae (Steindachner, 1907) |
| Moenkhausia sanctaefilomenae (Steindachner, 1907) |
| Oligosarcus argenteus Günther, 1864 |
| Oligosarcus jenynsii (Günther, 1864) |
| Piabina argentea Reinhardt, 1867 |
| Psellogrammus kennedyi (Eigenmann, 1903) |
| Salminus brasiliensis (Cuvier, 1816) |
| Salminus hilarii Valenciennes, 1850 |
| Stygichthys typhlops Brittan & Böhlke, 1965 |
| Triportheus guentheri (Garman, 1890) |
| Subfamília Bryconinae |
| Brycon hilarii (Valenciennes, 1850) |
| Brycon nattereri Günther, 1864 |
| Brycon orthotaenia Günther, 1864 |
| Subfamília Serrasalminae |
| Myleus altipinnis (Valenciennes, 1850) |
| Myleus micans (Lütken, 1875) |
| Pygocentrus piraya (Cuvier, 1819) |
| Serrasalmus brandtii Lütken, 1875 |
| Subfamília Characinae |
| Galeocharax gulo (Cope, 1870) |
| Phenacogaster franciscoensis Eigenmann, 1911 |
| Roeboides xenodon (Reinhardt, 1851) |
| Subfamília Stethaprioninae |
| Orthospinus franciscensis (Eigenmann 1914) |
| Subfamília Tetragonopterinae |
| Tetragonopterus chalceus Spix & Agassiz, 1829 |
| Subfamília Cheirodontinae |
| Compsura heterura Eigenmann, 1915 |
| Odontostilbe sp. |
| Serrapinnus heterodon (Eigenmann, 1915) |
| Serrapinnus piaba (Lütken, 1875) |
| Subfamília Glandulocaudinae |
| Hysteronotus megalostomus Eigenmann, 1922 |
| Família Acestrorhynchidae |
| Acestrorhynchus britskii Menezes, 1969 |
| Acestrorhynchus lacustris (Lütken, 1875) |
| Família Erythrinidae |
| Hoplerythrinus unitaeniatus (Agassiz, 1829) |
| Hoplias cf. lacerdae Miranda Ribeiro, 1908 |
| Hoplias malabaricus (Bloch, 1794) |
| Ordem Siluriformes |
| Conorhynchos conirostris (Valenciennes, 1840) |
| Família Cetopsidae |
| Pseudocetopsis gobioides (Kner, 1858) |
| Família Aspredinidae |
| Bunocephalus sp. A |
| Bunocephalus sp. B |
| Família Trichomycteridae |
| Stegophilus insidiosus Reinhardt, 1859 |
| Trichomycterus brasiliensis Lütken, 1874 |
| Trichomycterus reinhardti (Eigenmann, 1917) |
| Família Callichthyidae |
| Callichthys callichthys (Linnaeus, 1758) |
| Corydoras aeneus (Gill, 1858) |
| Corydoras garbei Ihering, 1911 |
| Corydoras multimaculatus Steindachner, 1907 |
| Corydoras polystictus Regan, 1912 |
| Família Loricariidae |
| Subfamília Neoplecostominae |
| Neoplecostomus franciscoensis Langeani, 1990 |
| Subfamília Hypoptopomatinae |
| Hisonotus sp. |
| Microlepidogaster sp. |
| Otocinclus sp. |
| Parotocinclus sp. |
| Subfamília Loricariinae |
| Harttia leiopleura Oyakawa, 1993 |
| Harttia sp. |
| Rineloricaria lima (Kner, 1853) |
| Rineloricaria steindachneri (Regan, 1904) |
| Rineloricaria sp. |
| Spatuloricaria nudiventris (Valenciennes, 1840) |
| Subfamília Hypostominae |
| Glyptoperichthys lituratus (Kner, 1854) |
| Hemipsilichthys mutuca Oliveira & Oyakawa, 1999 |
| Hypostomus alatus Castelnau, 1855 |
| Hypostomus auroguttatus Kner, 1854 |
| Hypostomus commersonii Valenciennes, 1836 |
| Hypostomus francisci (Lütken, 1874) |
| Hypostomus garmani (Regan, 1904) |
| Hypostomus macrops (Eigenmann & Eigenmann, 1888) |
| Hypostomus cf. margaritifer (Regan,
1908) |
| Hypostomus wuchereri (Günther, 1864) |
| Hypostomus sp. A |
| Hypostomus sp. B |
| Hypostomus sp. C |
| Liposarcus multiradiatus (Hancock, 1828) |
| Pterygoplichthys etentaculatus (Spix & Agassiz, 1829) |
| Rhinelepis aspera Spix & Agassiz, 1829 |
| Família Pseudopimelodidae |
| Cephalosilurus fowleri Haseman, 1911 |
| Lophiosilurus alexandri Steindachner, 1876 |
| Microglanis sp. |
| Pseudopimelodus charus (Valenciennes, 1835) |
| Família Heptapteridae |
| Cetopsorhamdia sp. (aff. C . iheringi ) |
| Heptapterus sp. |
| Imparfinis minutus (Lütken, 1874) |
| Phenacorhamdia cf. somnians (Mees, 1974) |
| Pimelodella lateristriga (Lichtenstein, 1823) |
| Pimelodella laurenti Fowler, 1941 |
| Pimelodella vittata (Lütken, 1874) |
| Pimelodella sp. |
| Rhamdia quelen (Quoy & Gaimard, 1824) |
| Rhamdiopsis microcephala (Lütken, 1874) |
| Família Pimelodidae |
| Bagropsis reinhardti Lütken, 1874 |
| Bergiaria westermanni (Lütken, 1874) |
| Duopalatinus emarginatus (Valenciennes, 1840) |
| Pimelodus fur (Lütken, 1874) |
| Pimelodus maculatus La Cepède, 1803 |
| Pimelodus sp. (aff. P . blochii ) |
| Pseudoplatystoma corruscans (Spix & Agassiz, 1829) |
| Família Doradidae |
| Franciscodoras marmoratus (Reinhardt, 1874) |
| Família Auchenipteridae |
| Glanidium albescens Lütken, 1874 |
| Trachelyopterus galeatus (Linnaeus, 1766) |
| Trachelyopterus leopardinus (Borodin, 1927) |
| Pseudauchenipterus flavescens (Eigenmann & Eigenmann,
1888) |
| Pseudauchenipterus nodosus (Bloch, 1794) |
| Pseudotatia parva Mees, 1974 |
| Ordem Gymnotiformes |
| Família Gymnotidae |
| Gymnotus carapo Linnaeus, 1758 |
| Família Sternopygidae |
| Eigenmannia virescens (Valenciennes, 1842) |
| Eigenmannia sp. |
| Sternopygus macrurus (Bloch & Schneider, 1801) |
| Família Hypopomidae |
| Hypopomus sp. |
| Família Apteronotidae |
| Apteronotus brasiliensis (Reinhardt, 1852) |
| Sternarchella schotti (Steindachner, 1868) |
| Ordem Synbranchiformes |
| Família Synbranchidae |
| Synbranchus marmoratus Bloch, 1795 |
| Ordem Cyprinodontiformes |
| Família Rivulidae |
| Cynolebias albipunctatus Costa & Brasil, 1991 |
| Cynolebias altus , 2001 |
| Cynolebias attenuatus Costa, 2001 |
| Cynolebias gibbus Costa, 2001 |
| Cynolebias gilbertoi Costa 1998 |
| Cynolebias leptocephalus Costa & Brasil, 1993 |
| Cynolebias perforatus Costa & Brasil, 1991 |
| Rivulus decoratus Costa, 1989 |
| Simpsonichthys adornatus Costa, 2000 |
| Simpsonichthys alternatus (Costa & Brasil, 1994) |
| Simpsonichthys auratus Costa & Nielsen, 2000 |
| Simpsonichthys flavicaudatus (Costa & Brasil, 1990) |
| Simpsonichthys fulminantis (Costa & Brasil, 1993) |
| Simpsonichthys ghisolfii Costa, Cyrino & Nielsen, 1996 |
| Simpsonichthys magnificus (Costa & Brasil, 1991) |
| Simpsonichthys hellneri (Berkenkamp, 1993) |
| Simpsonichthys igneus Costa, 2000 |
| Simpsonichthys marginatus Costa & Brasil, 1996 |
| Simpsonichthys picturatus Costa, 2000 |
| Simpsonichthys rufus Costa, Nielsen & de Luca, 2001 |
| Simpsonichthys similis Costa & Hellner, 1999 |
| Simpsonichthys stellatus (Costa & Brasil, 1994) |
| Simpsonichthys trilineatus (Costa & Brasil, 1994) |
| Simpsonichthys zonatus (Costa & Brasil, 1990) |
| Família Poeciliidae |
| Pamphorichthys hollandi (Henn, 1916) |
| Phalloceros caudimaculatus (Hensel, 1868) |
| Poecilia vivipara Bloch & Scheneider, 1801 |
| Ordem Perciformes |
| Família Sciaenidae |
| Pachyurus francisci (Cuvier,
1830) |
| Pachyurus squamipennis Agassiz, 1831 |
| Plagioscion auratus (Castelnau, 1855) |
| Família Cichlidae |
| Cichlasoma facetum (Jenyns, 1842) |
| Cichlasoma sanctifranciscense Kullander, 1983 |
| Crenicichla lepidota Heckel, 1840 |
| Geophagus brasiliensis (Quoy & Gaimard, 1824) |
