Tremarctinae
(tree size 15)
Agriotherium
(tree size 2)
Ursavus
Parictis
Tremarctos
(tree size 2)
Ailurarctos
Ursinae
(tree size 88)
Ailuropodinae
(tree size 12)
Amphicynodontinae
(tree size 3)
Agriotheriinae
(tree size 1)
Myrmarctos
(tree size 1)