Black-footed Pygmy Rice Rat

Oligoryzomys est un genre qui regroupe plusieurs espèces de rongeurs de la famille des Cricétidés qui se rencontrent en Amérique du Sud et en Amérique centrale. Liste des espèces Oligoryzomys andinus (Osgood, 1914) Oligoryzomys arenalis (Thomas, 1913) Oligoryzomys chacoensis (Myers & Carleton, 1981) Oligoryzomys delicatus (J. A.

Oligoryzomys nigripes, also known as the black-footed colilargo or the black-footed pygmy rice rat, is a rodent in the genus Oligoryzomys of family Cricetidae. Oligoryzomys nigripes is a species that has been further divided into different sister taxa throughout history. It is found in different countries in South America.

La rata pigmea de patas negras (Oligoryzomys nigripes) es una especie de roedor de la familia Cricetidae propia de Sudamérica. Se lo encuentra en Argentina, Brasil, Paraguay. Referencias Infonatura Archivado el 24 de junio de 2009 en Wayback Machine.