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Fluviphylax obscurum Costa, 1996
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Fluviphylax palikur Costa & Le Bail, 1999
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Fluviphylax pygmaeus Whitley, 1965
- Potamophylax pygmaeus Myers & Carvalho, 1955; (valid as)
- Fluviphylax pygmaeus Costa, 1996
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Fluviphylax simplex Costa, 1996
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Fluviphylax zonatus Costa, 1996