Any of various long-eared and long-legged cavies of the genus Dolichotis, inhabiting the scrub desert and grasslands of central and southern Argentina.

• 巴塔哥尼亚野兔任一种生活在阿根廷中部和南部灌木沙漠和草原上豚鼠属的，生有长耳长腿的豚鼠