| Acentronichthys leptos |
|
Heptapteridae |
demersal |
11.0 TL |
3.4 |
native |
| Acestrorhynchus britskii |
|
Acestrorhynchidae |
benthopelagic |
16.5 SL |
4.0 |
native |
| Acestrorhynchus lacustris |
|
Acestrorhynchidae |
benthopelagic |
31.8 SL |
4.3 |
native |
| Acinocheirodon melanogramma |
|
Characidae |
benthopelagic |
3.8 SL |
2.5 |
native |
| Anchoviella sanfranciscana |
|
Engraulidae |
pelagic |
12.8 SL |
3.3 |
native |
| Anchoviella vaillanti |
Vaillant's anchovy |
Engraulidae |
pelagic |
6.8 SL |
3.2 |
endemic |
| Apareiodon hasemani |
|
Parodontidae |
benthopelagic |
6.8 SL |
2.5 |
native |
| Apareiodon ibitiensis |
|
Parodontidae |
benthopelagic |
11.3 SL |
2.3 |
native |
| Apareiodon piracicabae |
|
Parodontidae |
benthopelagic |
12.0 SL |
2.3 |
native |
| Apteronotus brasiliensis |
|
Apteronotidae |
benthopelagic |
29.0 TL |
3.3 |
native |
| Archolaemus orientalis |
|
Sternopygidae |
benthopelagic |
|
3.2 |
native |
| Astyanax lacustris |
|
Characidae |
benthopelagic |
9.3 SL |
2.8 |
native |
| Australoheros mattosi |
|
Cichlidae |
pelagic |
8.0 SL |
3.1 |
native |
| Australoheros montanus |
|
Cichlidae |
pelagic |
10.3 SL |
3.1 |
native |
| Bagropsis reinhardti |
|
Pimelodidae |
demersal |
22.7 SL |
3.9 |
native |
| Bergiaria westermanni |
|
Pimelodidae |
demersal |
19.7 SL |
3.8 |
native |
| Brachyhypopomus menezesi |
|
Hypopomidae |
benthopelagic |
11.9 TL |
3.1 |
native |
| Brycon nattereri |
|
Bryconidae |
benthopelagic |
51.0 SL |
2.7 |
native |
| Brycon orthotaenia |
|
Bryconidae |
benthopelagic |
33.0 SL |
2.8 |
native |
| Bryconamericus stramineus |
|
Characidae |
benthopelagic |
11.4 TL |
2.7 |
native |
| Bunocephalus hartti |
|
Aspredinidae |
demersal |
5.8 SL |
3.1 |
native |
| Bunocephalus minerim |
|
Aspredinidae |
demersal |
4.9 SL |
3.1 |
native |
| Cephalosilurus fowleri |
|
Pseudopimelodidae |
demersal |
40.5 TL |
3.8 |
native |
| Cetopsis gobioides |
|
Cetopsidae |
demersal |
10.9 SL |
3.6 |
native |
| Cetopsorhamdia iheringi |
|
Heptapteridae |
demersal |
11.1 SL |
3.0 |
native |
| Characidium fasciatum |
Darter characin |
Crenuchidae |
benthopelagic |
6.7 SL |
2.9 |
native |
| Characidium lagosantense |
|
Crenuchidae |
benthopelagic |
4.1 SL |
3.3 |
native |
| Characidium satoi |
|
Crenuchidae |
benthopelagic |
4.4 SL |
3.3 |
native |
| Cichlasoma sanctifranciscense |
|
Cichlidae |
benthopelagic |
8.8 SL |
3.0 |
native |
| Compsura heterura |
|
Characidae |
benthopelagic |
3.8 TL |
2.6 |
native |
| Conorhynchos conirostris |
|
Pimelodidae |
demersal |
53.5 SL |
4.2 |
native |
| Corydoras difluviatilis |
Sparano cory |
Callichthyidae |
demersal |
4.7 SL |
3.0 |
native |
| Corydoras garbei |
Bahia cory |
Callichthyidae |
demersal |
3.9 SL |
3.0 |
native |
| Corydoras lymnades |
Nose stribed cory |
Callichthyidae |
demersal |
3.0 SL |
3.0 |
native |
| Curculionichthys sagarana |
|
Loricariidae |
demersal |
2.4 SL |
2.6 |
native |
| Curimatella lepidura |
|
Curimatidae |
benthopelagic |
11.3 SL |
2.3 |
endemic |
| Cynolebias altus |
|
Rivulidae |
benthopelagic |
13.3 SL |
3.4 |
endemic |
| Cynolebias attenuatus |
|
Rivulidae |
benthopelagic |
10.5 SL |
3.3 |
endemic |
| Cynolebias gibbus |
|
Rivulidae |
benthopelagic |
9.8 SL |
3.3 |
endemic |
| Cynolebias gilbertoi |
|
Rivulidae |
benthopelagic |
5.0 SL |
3.2 |
native |
| Cynolebias gorutuba |
|
Rivulidae |
benthopelagic |
8.9 SL |
3.3 |
native |
| Cynolebias leptocephalus |
|
Rivulidae |
benthopelagic |
12.5 SL |
3.4 |
endemic |
| Cynolebias obscurus |
|
Rivulidae |
benthopelagic |
4.9 SL |
3.2 |
native |
| Cynolebias ochraceus |
|
Rivulidae |
benthopelagic |
5.7 SL |
3.2 |
native |
| Cynolebias oticus |
|
Rivulidae |
benthopelagic |
8.2 SL |
3.3 |
native |
| Cynolebias parietalis |
|
Rivulidae |
benthopelagic |
7.7 SL |
3.3 |
native |
| Cynolebias perforatus |
|
Rivulidae |
benthopelagic |
12.0 TL |
3.3 |
endemic |
| Cynolebias porosus |
|
Rivulidae |
benthopelagic |
15.0 TL |
3.4 |
endemic |
| Cynolebias rectiventer |
|
Rivulidae |
demersal |
10.2 SL |
3.3 |
native |
| Cynolebias roseus |
|
Rivulidae |
benthopelagic |
5.2 SL |
3.2 |
native |
| Duopalatinus emarginatus |
|
Pimelodidae |
demersal |
14.0 SL |
3.7 |
native |
| Eigenmannia besouro |
|
Sternopygidae |
benthopelagic |
14.8 TL |
3.1 |
native |
| Eigenmannia microstomus |
|
Sternopygidae |
benthopelagic |
18.7 TL |
3.1 |
native |
| Franciscodoras marmoratus |
|
Doradidae |
demersal |
36.0 TL |
2.8 |
native |
| Galeocharax gulo |
|
Characidae |
benthopelagic |
25.0 SL |
4.0 |
native |
| Harttia longipinna |
|
Loricariidae |
demersal |
10.7 SL |
2.6 |
native |
| Harttia torrenticola |
|
Loricariidae |
demersal |
7.7 SL |
2.7 |
native |
| Hasemania nana |
Silvertip tetra |
Characidae |
pelagic |
2.7 SL |
3.0 |
native |
| Hemigrammus brevis |
|
Characidae |
benthopelagic |
3.6 TL |
3.0 |
native |
| Hemigrammus gracilis |
|
Characidae |
benthopelagic |
4.4 SL |
3.0 |
native |
| Hemigrammus marginatus |
|
Characidae |
benthopelagic |
4.5 SL |
2.8 |
native |
| Hemiodus gracilis |
|
Hemiodontidae |
benthopelagic |
16.3 SL |
2.7 |
native |
| Heptapterus longicauda |
|
Heptapteridae |
demersal |
15.7 SL |
3.5 |
native |
| Hisonotus devidei |
|
Loricariidae |
demersal |
3.2 SL |
2.4 |
native |
| Hisonotus vespuccii |
|
Loricariidae |
demersal |
3.6 SL |
2.3 |
endemic |
| Hoplerythrinus unitaeniatus |
Aimara |
Erythrinidae |
pelagic |
28.5 SL |
3.4 |
native |
| Hoplias intermedius |
|
Erythrinidae |
benthopelagic |
60.0 SL |
4.2 |
native |
| Hoplias microcephalus |
|
Erythrinidae |
benthopelagic |
35.6 SL |
4.0 |
native |
| Hyphessobrycon diastatos |
|
Characidae |
benthopelagic |
2.7 SL |
3.0 |
native |
| Hyphessobrycon micropterus |
|
Characidae |
benthopelagic |
2.7 SL |
3.0 |
native |
| Hyphessobrycon santae |
|
Characidae |
benthopelagic |
7.1 SL |
2.8 |
native |
| Hypostomus bimbai |
|
Loricariidae |
demersal |
31.4 SL |
2.0 |
native |
| Hypostomus pastinhai |
|
Loricariidae |
demersal |
25.1 SL |
2.0 |
native |
| Hypsolebias adornatus |
|
Rivulidae |
pelagic |
4.5 SL |
3.2 |
native |
| Hypsolebias auratus |
|
Rivulidae |
benthopelagic |
5.0 TL |
3.2 |
native |
| Hypsolebias caeruleus |
|
Rivulidae |
benthopelagic |
|
3.2 |
native |
| Hypsolebias flavicaudatus |
|
Rivulidae |
benthopelagic |
8.0 TL |
3.3 |
endemic |
| Hypsolebias fulminantis |
|
Rivulidae |
benthopelagic |
6.0 TL |
3.2 |
native |
| Hypsolebias ghisolfii |
|
Rivulidae |
benthopelagic |
7.3 SL |
3.3 |
native |
| Hypsolebias gilbertobrasili |
|
Rivulidae |
benthopelagic |
3.7 SL |
3.2 |
native |
| Hypsolebias guanambi |
|
Rivulidae |
benthopelagic |
3.9 SL |
3.2 |
native |
| Hypsolebias harmonicus |
|
Rivulidae |
benthopelagic |
|
3.2 |
native |
| Hypsolebias hellneri |
|
Rivulidae |
benthopelagic |
6.0 TL |
3.2 |
native |
| Hypsolebias igneus |
|
Rivulidae |
pelagic |
5.6 SL |
3.2 |
native |
| Hypsolebias janaubensis |
|
Rivulidae |
benthopelagic |
3.9 SL |
3.2 |
native |
| Hypsolebias macaubensis |
|
Rivulidae |
benthopelagic |
3.9 SL |
3.2 |
native |
| Hypsolebias magnificus |
|
Rivulidae |
benthopelagic |
5.0 TL |
3.2 |
endemic |
| Hypsolebias marginatus |
|
Rivulidae |
benthopelagic |
6.0 TL |
3.2 |
native |
| Hypsolebias mediopapillatus |
|
Rivulidae |
benthopelagic |
|
3.2 |
native |
| Hypsolebias nitens |
|
Rivulidae |
benthopelagic |
4.1 SL |
3.2 |
native |
| Hypsolebias picturatus |
|
Rivulidae |
pelagic |
4.3 SL |
3.2 |
native |
| Hypsolebias pterophyllus |
|
Rivulidae |
benthopelagic |
6.5 SL |
3.3 |
native |
| Hypsolebias radiseriatus |
|
Rivulidae |
benthopelagic |
4.7 SL |
3.2 |
native |
| Hypsolebias sertanejo |
|
Rivulidae |
benthopelagic |
4.8 SL |
3.2 |
native |
| Hypsolebias shibattai |
|
Rivulidae |
benthopelagic |
3.4 SL |
3.1 |
native |
| Hypsolebias trifasciatus |
|
Rivulidae |
benthopelagic |
3.3 SL |
3.1 |
native |
| Hysteronotus megalostomus |
|
Characidae |
benthopelagic |
4.2 SL |
3.0 |
native |
| Imparfinis minutus |
|
Heptapteridae |
demersal |
12.0 SL |
3.0 |
native |
| Kolpotocheirodon theloura |
|
Characidae |
pelagic |
3.0 SL |
2.7 |
native |
| Lepidocharax burnsi |
|
Characidae |
benthopelagic |
4.0 SL |
3.0 |
native |
| Leporellus cartledgei |
|
Anostomidae |
benthopelagic |
|
2.3 |
native |
| Leporellus pictus |
|
Anostomidae |
benthopelagic |
|
2.3 |
native |
| Leporinus maculatus |
Spotted leporinus |
Anostomidae |
benthopelagic |
20.0 TL |
3.5 |
native |
| Leporinus marcgravii |
|
Anostomidae |
pelagic |
11.9 SL |
2.5 |
native |
| Leporinus taeniatus |
|
Anostomidae |
benthopelagic |
19.0 TL |
2.5 |
native |
| Lophiosilurus alexandri |
|
Pseudopimelodidae |
demersal |
72.0 TL |
4.0 |
native |
| Megalancistrus barrae |
|
Loricariidae |
demersal |
38.5 SL |
2.0 |
native |
| Megaleporinus elongatus |
|
Anostomidae |
benthopelagic |
50.0 TL |
2.5 |
questionable |
| Megaleporinus obtusidens |
|
Anostomidae |
benthopelagic |
76.0 TL |
3.2 |
native |
| Megaleporinus reinhardti |
|
Anostomidae |
benthopelagic |
17.0 SL |
2.7 |
native |
| Melanorivulus decoratus |
|
Rivulidae |
benthopelagic |
5.0 TL |
3.2 |
endemic |
| Microglanis leptostriatus |
|
Pseudopimelodidae |
demersal |
4.2 SL |
3.3 |
native |
| Microglanis reikoae |
|
Pseudopimelodidae |
demersal |
2.9 SL |
|
native |
| Microlepidogaster discontenta |
|
Loricariidae |
demersal |
4.0 SL |
2.2 |
native |
| Microlepidogaster negomata |
|
Loricariidae |
demersal |
4.1 SL |
2.2 |
native |
| Moenkhausia costae |
|
Characidae |
benthopelagic |
5.9 SL |
3.3 |
native |
| Moenkhausia sanctaefilomenae |
Redeye tetra |
Characidae |
benthopelagic |
7.0 SL |
3.0 |
native |
| Myleus altipinnis |
|
Serrasalmidae |
benthopelagic |
|
2.0 |
native |
| Myleus micans |
|
Serrasalmidae |
benthopelagic |
27.6 SL |
2.0 |
native |
| Neoplecostomus franciscoensis |
|
Loricariidae |
demersal |
10.8 SL |
2.0 |
native |
| Orthospinus franciscensis |
|
Characidae |
benthopelagic |
7.4 SL |
3.1 |
native |
| Otocinclus xakriaba |
|
Loricariidae |
demersal |
3.1 SL |
2.0 |
native |
| Oxydoras niger |
Ripsaw catfish |
Doradidae |
demersal |
100.0 SL |
2.8 |
native |
| Pachyurus francisci |
San Francisco croaker |
Sciaenidae |
benthopelagic |
29.7 SL |
3.6 |
endemic |
| Pachyurus squamipennis |
|
Sciaenidae |
benthopelagic |
29.1 SL |
3.6 |
native |
| Pareiorhaphis stephanus |
|
Loricariidae |
demersal |
9.9 SL |
2.0 |
native |
| Pareiorhina cepta |
|
Loricariidae |
benthopelagic |
4.4 SL |
2.1 |
native |
| Parodon hilarii |
|
Parodontidae |
benthopelagic |
13.7 SL |
2.0 |
native |
| Parotocinclus prata |
|
Loricariidae |
demersal |
5.0 SL |
2.0 |
native |
| Parotocinclus robustus |
|
Loricariidae |
demersal |
4.2 SL |
2.1 |
native |
| Phalloceros harpagos |
Ellipse spot toothcarp |
Poeciliidae |
benthopelagic |
4.7 SL |
3.0 |
native |
| Phalloceros uai |
One spot toothcarp |
Poeciliidae |
benthopelagic |
3.4 SL |
3.0 |
native |
| Phenacogaster franciscoensis |
|
Characidae |
benthopelagic |
4.2 SL |
3.3 |
native |
| Phenacorhamdia tenebrosa |
|
Heptapteridae |
demersal |
7.5 SL |
3.4 |
native |
| Piabina argentea |
|
Characidae |
benthopelagic |
7.3 SL |
3.0 |
native |
| Pimelodella laurenti |
|
Heptapteridae |
demersal |
7.1 SL |
3.4 |
native |
| Pimelodella robinsoni |
|
Heptapteridae |
demersal |
9.7 TL |
3.4 |
native |
| Pimelodella vittata |
|
Heptapteridae |
demersal |
9.7 SL |
3.5 |
native |
| Pimelodus fur |
|
Pimelodidae |
benthopelagic |
28.0 SL |
3.3 |
native |
| Pimelodus maculatus |
|
Pimelodidae |
benthopelagic |
51.0 TL |
2.9 |
native |
| Pimelodus pohli |
|
Pimelodidae |
demersal |
15.0 SL |
3.2 |
native |
| Plagioscion squamosissimus |
South American silver croaker |
Sciaenidae |
benthopelagic |
80.0 TL |
4.3 |
native |
| Plesioptopoma curvidens |
|
Loricariidae |
demersal |
9.2 SL |
2.0 |
native |
| Prochilodus argenteus |
|
Prochilodontidae |
benthopelagic |
44.0 SL |
2.1 |
native |
| Prochilodus costatus |
|
Prochilodontidae |
benthopelagic |
42.0 SL |
2.1 |
native |
| Prochilodus vimboides |
|
Prochilodontidae |
benthopelagic |
46.5 SL |
2.1 |
endemic |
| Psalidodon rivularis |
|
Characidae |
benthopelagic |
9.9 SL |
2.7 |
native |
| Psellogrammus kennedyi |
|
Characidae |
benthopelagic |
5.9 SL |
3.1 |
native |
| Pseudauchenipterus flavescens |
|
Auchenipteridae |
demersal |
|
3.4 |
native |
| Pseudopimelodus charus |
|
Pseudopimelodidae |
demersal |
20.2 SL |
3.7 |
native |
| Pseudoplatystoma corruscans |
Spotted sorubim |
Pimelodidae |
demersal |
182.0 TL |
4.5 |
native |
| Pseudotatia parva |
|
Auchenipteridae |
demersal |
4.6 SL |
3.2 |
native |
| Pygocentrus piraya |
San Francisco piranha |
Serrasalmidae |
pelagic |
34.0 SL |
3.7 |
endemic |
| Rhamdia enfurnada |
|
Heptapteridae |
demersal |
|
3.6 |
native |
| Rhamdiopsis microcephala |
|
Heptapteridae |
demersal |
7.8 SL |
3.4 |
native |
| Rhinelepis aspera |
|
Loricariidae |
demersal |
49.0 TL |
2.0 |
native |
| Roeboides xenodon |
|
Characidae |
benthopelagic |
8.2 SL |
3.7 |
native |
| Salminus franciscanus |
|
Bryconidae |
pelagic-neritic |
75.5 SL |
2.7 |
endemic |
| Salminus hilarii |
|
Bryconidae |
benthopelagic |
50.0 SL |
2.7 |
native |
| Schizodon knerii |
|
Anostomidae |
benthopelagic |
23.5 SL |
2.5 |
native |
| Serrapinnus heterodon |
|
Characidae |
pelagic |
8.3 SL |
2.1 |
native |
| Serrapinnus piaba |
|
Characidae |
benthopelagic |
4.2 TL |
2.6 |
native |
| Serrasalmus brandtii |
White piranha |
Serrasalmidae |
benthopelagic |
21.2 SL |
3.5 |
endemic |
| Simpsonichthys alternatus |
|
Rivulidae |
benthopelagic |
3.9 SL |
3.2 |
endemic |
| Simpsonichthys fasciatus |
|
Rivulidae |
benthopelagic |
|
3.2 |
native |
| Simpsonichthys gibberatus |
|
Rivulidae |
benthopelagic |
|
3.2 |
native |
| Simpsonichthys nielseni |
|
Rivulidae |
benthopelagic |
|
3.2 |
native |
| Simpsonichthys punctulatus |
|
Rivulidae |
demersal |
2.9 SL |
3.1 |
native |
| Simpsonichthys rufus |
|
Rivulidae |
pelagic |
5.0 SL |
3.2 |
native |
| Simpsonichthys similis |
|
Rivulidae |
benthopelagic |
6.0 TL |
3.2 |
native |
| Simpsonichthys stellatus |
|
Rivulidae |
benthopelagic |
6.0 TL |
3.2 |
native |
| Simpsonichthys trilineatus |
|
Rivulidae |
benthopelagic |
6.0 TL |
3.2 |
native |
| Simpsonichthys virgulatus |
|
Rivulidae |
benthopelagic |
|
3.2 |
native |
| Simpsonichthys zonatus |
|
Rivulidae |
benthopelagic |
5.0 TL |
3.2 |
native |
| Spatuloricaria nudiventris |
|
Loricariidae |
demersal |
20.4 SL |
2.4 |
native |
| Stegophilus insidiosus |
|
Trichomycteridae |
demersal |
|
4.2 |
native |
| Steindachnerina elegans |
|
Curimatidae |
benthopelagic |
10.6 SL |
2.1 |
native |
| Sternopygus macrurus |
Longtail knifefish |
Sternopygidae |
benthopelagic |
140.5 TL |
3.2 |
native |
| Stygichthys typhlops |
Blind tetra |
Characidae |
pelagic |
2.4 SL |
3.0 |
endemic |
| Tetragonopterus chalceus |
|
Characidae |
pelagic |
12.7 TL |
3.2 |
native |
| Tetragonopterus franciscoensis |
|
Characidae |
demersal |
9.3 SL |
3.1 |
native |
| Trachelyopterus leopardinus |
|
Auchenipteridae |
demersal |
18.0 TL |
3.4 |
native |
| Trichomycterus brasiliensis |
|
Trichomycteridae |
benthopelagic |
13.5 SL |
3.2 |
native |
| Trichomycterus concolor |
|
Trichomycteridae |
benthopelagic |
6.4 |
3.2 |
native |
| Trichomycterus reinhardti |
|
Trichomycteridae |
benthopelagic |
6.5 |
3.2 |
native |
| Trichomycterus variegatus |
|
Trichomycteridae |
benthopelagic |
4.0 |
3.2 |
native |
| Triportheus guentheri |
|
Triportheidae |
benthopelagic |
13.4 SL |
2.8 |
native |