ヤマビーバー科
†Ninamys Vianey-Liaud, Rodrigues & Marivaux, 2013
†Oligopetes Heissig, 1979
†Paracitellus Dehm, 1950
†Paransomys Vianey-Liaud, Rodrigues & Marivaux, 2013
†Proansomys Bi, Meng, McLean, Wu, Ni & Ye, 2013
†Prosciurus Matthew, 1910
†Pseudaplodon Miller, 1927
†Sciurodon Schlosser, 1884
†Selenomys Matthew and Granger, 1923
†Sewelleladon Shotwell, 1958
†Tardontia Shotwell, 1958
†Trigonomys Heissig, 1979