Rodentia Bowdich, 1821
Alphagaulus Korth, 2000
Ceratogaulus Matthew, 1902
Crucimys Rensberger, 1980
Epigaulus Gidley, 1907
Galbreathia Korth, 1999
Hesperogaulus Korth, 1999
Mesogaulus Riggs, 1899
Mylagaulodon Sinclair, 1903
Mylagaulus Cope, 1878
Promylagaulus McGrew, 1941
Pterogaulus Korth, 2000
Trilaccogaulus Korth, 1992
Umbogaulus Korth, 2000
