Characiformes ==> Acestrorhynchidae

Acestrorhynchus pantaneiro Menezes, 1992

Nome(s) Vulgar(res): Peixe cachorro, Dourado-cachorro, Dentuça

Characiformes ==> Anostomidae

Leporinus obtusidens (Valenciennes, 1836)

Nome(s) Vulgar(res): Piava, Piapara, Piau

Schizodon jacuiensis (Bergman, 1988)

Nome(s) Vulgar(res): Voga

Characiformes ==> Characidae

Aphyocharax anisitsi Eigenmann & Kennedy, 1903

Astyanax aff. fasciatus (Cuvier, 1819)

Astyanax brachypterygium Bertaco & Malabarba, 2001

Astyanax cremnobates Bertaco & Malabarba, 2001


Astyanax eigenmanniorum (Cope, 1894)


Astyanax henseli Melo & Buckup, 2006


Astyanax jacuhiensis (Cope, 1894)


Astyanax laticeps (Cope, 1894)


Astyanax obscurus (Hensel 1870)


Bryconamericus ecai Pezzi da Silva, 2004


Bryconamericus iheringii (Boulenger, 1887)


Bryconamericus lambari Malabarba & Kindel, 1995


Charax stenopterus (Cope, 1894)


Cheirodon ibicuhiensis Eigenmann, 1915


Cheirodon interruptus (Jenyns, 1842)


Cyanocharax alburnus (Hensel, 1870)


Cyanocharax dicropotamicus Malabarba & Weitzman, 2003


Cyanocharax tipiaia Malabarba & Weitzman, 2003


Diapoma speculiferum Cope, 1894


Heterocheirodon jacuiensis Malabarba & Bertaco, 1999


Hyphessobrycon anisitsi (Eigenmann, 1907)


Hyphessobrycon bifasciatus Ellis, 1911


Hyphessobrycon boulengeri (Eigenmann, 1907)


Hyphessobrycon luetkenii (Boulenger, 1887)


Hyphessobrycon meridionalis Ringuelet, Miquelarena & Menni, 1978


Macropsobrycon uruguayanae Eigenmann, 1915


Mimagoniates inequalis (Eigenmann, 1911)

Oligosarcus jenynsii (Günther, 1864)

Oligosarcus robustus Menezes, 1969

Pseudocorynopoma doriae Perugia, 1891

Salminus brasiliensis (Cuvier, 1816)

Serrapinnus calliurus (Boulenger, 1900)

Characiformes ==> Crenuchidae

Characidium occidentale Buckup & Reis, 1997


Characidium orientale Buckup & Reis, 1997


Characidium pterostictum Gomes, 1947


Characidium rachovii Regan, 1913


Characidium tenuis (Cope, 1894)


Characidium aff.zebra Eigenmann, 1909

Characiformes ==> Curimatidae

Cyphocharax saladensis (Meinken, 1933)


Cyphocharax spilotus (Vari, 1987)


Cyphocharax voga (Hensel, 1870)


Steindachnerina biornata (Braga & Azpelicueta, 1987)

Characiformes ==> Erythrinidae

Hoplias aff.lacerdae Miranda-Ribeiro, 1908


Hoplias aff. malabaricus (Bloch, 1794)

Characiformes==> Lebiasinidae

Pyrrhulina australis Eigenmann & Kennedy, 1903

Characiformes==> Prochilodontidae

Prochilodus lineatus (Valenciennes, 1836)

Siluriformes ==> Ariidae

Genidens barbus (La Cépède, 1803)

Genidens genidens (Cuvier 1829)

Genidens planifrons (Higuchi, Reis & Araújo, 1982)

Siluriformes ==> Aspredinidae

Bunocephalus iheringii Boulenger, 1891

Siluriformes ==> Auchenipteridae

Trachelyopterus lucenai Bertoletti, Pezzi da Silva & Pereira, 1995

Siluriformes ==> Callichthyidae

Callichthys callichthys (Linnaeus, 1758)

Corydoras paleatus (Jenyns, 1842)

Corydoras undulates Regan, 1912

Hoplosternum littorale (Hancock, 1828)

Lepthoplosternum tordilho Reis, 1997

Siluriformes ==> Heptapteridae

Heptapterus mustelinus (Valenciennes, 1840)

Heptapterus sympterygium Buckup, 1988


Pimelodella australis Eigenmann, 1917


Rhamdella eriarcha (Eigenmann & Eigenmann, 1888)

Siluriformes ==> Loricariidae

Ancistrus brevipinnis (Regan, 1904)


Eurycheilichthys limulus Reis & Schaefer, 1998


Hemiancistrus punctulatus Cardoso & Malabarba 1999


Pareiorhaphis hystrix (Pereira & Reis, 2002)


Hisonotus laevior Cope, 1894


Hisonotus leptochilus Cope, 1894


Hisonotus nigricauda (Boulenger, 1891)


Hisonotus taimensis (Buckup, 1981)


Hypostomus aspilogaster (Cope, 1894b)


Hypostomus commersoni Valenciennes, 1836


Loricariichthys anus (Valenciennes, 1836)


Otocinclus flexilis Cope, 1894

Otothyris rostrata Garavello, Britski & Schaefer, 1998


Rineloricaria cadeae (Hensel, 1868)


Rineloricaria longicauda Reis, 1983


Rineloricaria microlepidogaster (Regan, 1904)


Rineloricaria strigilata (Hensel, 1868)

Siluriformes ==> Pimelodidae

Parapimelodus nigribarbis (Boulenger, 1889)

Pimelodus maculatus Lacepede, 1803

Siluriformes ==> Pseudopimelodidae

Microglanis cottoides (Boulenger, 1891)

Siluriformes ==> Trichomycteridae

Homodiaetus anisitsi Eigenmann & Ward, 1907

Scleronema minutum (Boulenger, 1891)