GlanidiumGlanidium is a genus of driftwood catfishes found in South America.SpeciesThere are currently 6 recognized species in this genus:Glanidium albescens Lütken, 1874Glanidium botocudo Sarmento-Soares & Martins-Pinheiro, 2013Glanidium catharinensis P. Miranda-Ribeiro, 1962Glanidium cesarpintoi R. Ihering, 1928Glanidium melanopterum A. Miranda-Ribeiro, 1918Glanidium ribeiroi Haseman, 1911