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| Kingdom Animalia |
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Acanthicus Agassiz in Spix and Agassiz, 1829 -- valid |
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Acanthicus hystrix Agassiz in Spix and Agassiz, 1829 -- valid |
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Anchoa tricolor (Spix and Agassiz, 1829) -- valid -- piquitinga, piquitinga anchovy |
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Anodus elongatus Agassiz in Spix and Agassiz, 1829 -- valid |
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Anostomus fasciatus (Spix and Agassiz, 1829) -- invalid -- sixbarred anostomus, sixbarred anostomus |
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Arius spixii (Agassiz in Spix and Agassiz, 1829) -- invalid |
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Auchenipterus nuchalis (Spix and Agassiz, 1829) -- valid |
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Boulengerella cuvieri (Spix and Agassiz, 1829) -- valid |
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Brevoortia aurea (Spix and Agassiz, 1829) -- valid -- Brazilian menhaden |
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Brycon amazonicus (Spix and Agassiz, 1829) -- valid |
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Cathorops spixii (Agassiz in Spix and Agassiz, 1829) -- valid -- bagre cuinchi, raspfin sea catfish |
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Centrochir Agassiz in Spix and Agassiz, 1829 -- valid |
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Cetopsis Agassiz in Spix and Agassiz, 1829 -- valid |
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Chalceus angulatus Spix and Agassiz, 1829 -- invalid |
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Erythrinus unitaeniatus Spix and Agassiz, 1829 -- invalid |
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Galeichthys spixii (Agassiz in Spix and Agassiz, 1829) -- invalid |
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Hemicetopsis candiru (Spix and Agassiz, 1829) -- valid |
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Hoperythrinus unitaeniatus (Spix and Agassiz, 1829) -- invalid |
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Hoplerythrinus unitaeniatus (Spix and Agassiz, 1829) -- valid |
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Hoplias brasiliensis (Spix and Agassiz, 1829) -- valid |
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Hoplias microcephalus (Agassiz in Spix and Agassiz, 1829) -- valid |
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Hypophthalmus edentatus Spix and Agassiz, 1829 -- valid |
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Ischnosoma Agassiz in Spix and Agassiz, 1829 -- invalid |
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Leporinus Agassiz in Spix and Agassiz, 1829 -- valid |
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Lycengraulis grossidens (Agassiz in Spix and Agassiz, 1829) -- valid -- Atlantic sabretooth anchovy |
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Mylossoma aureum (Spix and Agassiz, 1829) -- valid |
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Phractocephalus Agassiz in Spix and Agassiz, 1829 -- valid |
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Pinirampus pirinampu (Spix and Agassiz, 1829) -- valid |
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Platophrys Agassiz in Spix and Agassiz, 1829 -- invalid |
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Potamorhina latior (Spix and Agassiz, 1829) -- valid |
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Pristobrycon aureus (Spix and Agassiz, 1829) -- valid |
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Prochilodus Agassiz in Spix and Agassiz, 1829 -- valid |
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Prochilodus argenteus Spix and Agassiz, 1829 -- valid |
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Prochilodus nigricans Spix and Agassiz, 1829 -- valid |
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Pseudoplatystoma corruscans (Spix and Agassiz, 1829) -- valid |
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Pterygoplichthys etentaculatus (Spix and Agassiz, 1829) -- valid |
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Pygocentrus nigricans (Spix and Agassiz, 1829) -- invalid |
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Rhaphiodon Agassiz in Spix and Agassiz, 1829 -- valid |
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Rhaphiodon vulpinus Agassiz in Spix and Agassiz, 1829 -- valid |
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Rhinelepis Agassiz in Spix and Agassiz, 1829 -- valid |
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Rhinelepis aspera Spix and Agassiz, 1829 -- valid |
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Salminus Agassiz in Spix and Agassiz, 1829 -- valid |
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Schizodon Agassiz in Spix and Agassiz, 1829 -- valid |
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Schizodon fasciatus Spix and Agassiz, 1829 -- valid |
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Serrasalmo piranha Spix and Agassiz, 1829 -- invalid |
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Serrasalmus nigricans Spix and Agassiz, 1829 -- valid |
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Sorubim Agassiz in Spix and Agassiz, 1829 -- invalid |
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Sorubimichthys planiceps (Spix and Agassiz, 1829) -- valid |
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Sturisoma rostratum (Spix and Agassiz, 1829) -- valid |
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Synodus intermedius (Spix and Agassiz, 1829) -- valid -- chile manchado, lagarto manchado, sand diver |
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Tetragonopterus chalceus Spix and Agassiz, 1829 -- valid |
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Triportheus angulatus (Spix and Agassiz, 1829) -- valid |
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Triportheus angulatus angulatus (Spix and Agassiz, 1829) -- valid |
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