Binomio de la descripción original: Phyllotis pehuenche Jayat, Teta, Ojeda, Steppan, Osland, Ortiz, Novillo, Lanzone y Ojeda, 2021. Jayat, J.P., Teta, P., Ojeda, A.A., Steppan, S.J., Osland, J.M., Ortiz, P.E., Novillo, A., Lanzone, C., Ojeda, R.A. 2021. The Phyllotis xanthopygus…