. . "Rodentia" . "Parotomys brantsii" . "Chordata" . . . . . "Parotomys brantsii (A. Smith 1834)" . . . . . . "Animalia" . "Parotomys" . . "Brants's Whistling Rat" . . . "Muridae" . "(A. Smith 1834)" . . . "Mammalia" .