Phyllotis xanthopygus (Waterhouse, 1837)  

Family: Cricetidae

Yellow-rumped Leaf-eared Mouse

[Hesperomys glirinus Philippi, 1896, moreHesperomys lanatus Philippi, 1896, Mus capito Philippi, 1860, Mus rupestris Gervais, 1841, Phyllotis abrocodon Thomas, 1926, Phyllotis arenarius Thomas, 1902, Phyllotis arenarius chilensis Mann, 1945, Phyllotis darwini posticalis Thomas, 1912, Phyllotis darwini vaccarum Thomas, 1912, Phyllotis oreigenus Cabrera, 1926, Phyllotis ricardulus Thomas, 1919, Phyllotis wolffhuegeli Mann, 1944]