. . . . "Bolbocara is an extinct genus of prehistoric bony fish that lived during the Upper Miocene subepoch."@en . . . "Bolbocara"@en . "Bolbocara is an extinct genus of prehistoric bony fish that lived during the Upper Miocene subepoch."@en . . "Bolbocara"@en . . . . "Bolbocara"@en . . .