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| Kingdom Animalia |
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Hydrolycus armatus (Jardine and Schomburgk in Schomburgk, 1841) – valid
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Hypostomus squalinus Jardine and Schomburgk in Schomburgk, 1841 – valid
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Liosomadoras oncinus (Jardine and Schomburgk in Schomburgk, 1841) – valid
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Liosomadoras orcinus (Jardine and Schomburgk in Schomburgk, 1841) – invalid
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Myleus pacu (Jardine and Schomburgk in Schomburgk, 1841) – valid
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Platynematichthys notatus (Jardine and Schomburgk in Schomburgk, 1841) – valid
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Prochilodus insignis Jardine and Schomburgk in Schomburgk, 1841 – invalid – flagtail, flagtail
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Prochilodus rubrotaeniatus Jardine and Schomburgk in Schomburgk, 1841 – valid
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Pygocentrus niger (Jardine and Schomburgk in Schomburgk, 1841) – invalid
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Semaprochilodus insignis (Jardine and Schomburgk in Schomburgk, 1841) – valid
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Serrasalmus niger Jardine and Schomburgk in Schomburgk, 1841 – invalid |
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