Nematognathi


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Nem`a`tog´na`thi


n. pl.1.(Zool.) An order of fishes having barbels on the jaws. It includes the catfishes, or siluroids. See Siluroid.
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
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The Auchenipteridae and Pimelodidae of Suriname (Pisces, Nematognathi).