Glossognathus Rafinesque [C. S.] 1818:420 Masc. Cyprinus maxillingua Lesueur 1817. Mentioned by Rafinesque as an equivalent of Exoglossum Rafinesque but a name he did not wish to use. Can be regarded as a name published in synonymy of Exoglossum or as a name mentioned in passing. Subsequent use as a valid name or senior homonym not researched •In the synonymy of Exoglossum Rafinesque 1818. Current status: Synonym of Exoglossum Rafinesque 1818. Leuciscidae: Pogonichthyinae.