. . "Isothrix sinnamariensis Vi\u00E9, Volobouev, Patton and Granjon 1996" . "Isothrix sinnamariensis" . "Vi\u00E9, Volobouev, Patton and Granjon 1996" . . . . . . "Animalia" . "Isothrix" . . . . "Mammalia" . . . "Rodentia" . "Sinnamary Brush-tailed Rat" . "Chordata" . . . "Echimyidae" .