[That which is distinguished by cut or abrupt lips.] The popular name of two American fishes: a. Exoglossum maxilingua; b. The hare-lipped Sucker, Quassilabia lacera.

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1880.  Günther, Fishes, 596. From the fresh waters of North America … Exoglossum (the ‘Stone Toter’ or ‘Cut-lips.’)

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