Children (8 direct children, 15 direct and indirect children):
Horned gopher
(tree size 4)
Ceratogaulus
Mylagaulus
Alphagaulus
Mesogaulus
(tree size 1)
Hesperogaulus
(tree size 1)
Pterogaulus
Umbogaulus
(tree size 1)
Mylagaulinae