. . "Ompok is a genus of sheatfishes native to Asia.They are sometimes called \"butter catfishes\", but this can also refer to the African genus Schilbe of the family Schilbeidae."@en . "*Silurodes" . . "Ompok"@en . . "(Hamilton, 1822)" . "(Bleeker, 1857)" . . "*Callichrous" . . "*Pseudosilurus" . .