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Eumetazoa (metazoans)
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Bilateria (bilaterally symmetrical animals)
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Deuterostomia (deuterostomes)
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Craniata (craniates)
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Euteleostomi (bony vertebrates)
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Order Siluriformes
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Genus Acentronichthys
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Genus Brachyglanis
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Genus Brachyrhamdia
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Genus Cetopsorhamdia
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Genus Chasmocranus
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Genus Gladioglanis
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Genus Goeldiella
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Genus Heptapterus
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Genus Horiomyzon
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Genus Imparales
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Genus Imparfinis
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Genus Leptorhamdia
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Genus Mastiglanis
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Genus Myoglanis
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Genus Nannoglanis
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Genus Nemuroglanis
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Genus Pariolius
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Genus Phenacorhamdia
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Genus Phreatobius
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Genus Pimelodella
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Genus Rhamdella
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Genus Rhamdia
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Genus Rhamdioglanis
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Genus Rhamdiopsis
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Genus Taunayia
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Heptapteridae
Three-barbeled catfishes