Children (20 direct children, 292 direct and indirect children):
Sphaerobelum
(tree size 17)
Prionobelum
(tree size 13)
Kophosphaera
(tree size 10)
Indosphaera
(tree size 2)
Castanotherium
(tree size 53)
Tigridosphaera
(tree size 4)
Zephronia
(tree size 108)
Sphaeropoeus
(tree size 49)
Castanotheroides
(tree size 4)
Pulusphaera
(tree size 7)
Bothrobelum
(tree size 2)
Cryxus
(tree size 1)
Rajasphaera
(tree size 1)
Sechelliosoma
(tree size 1)
Chinosphaera
Leptoprotopus
Leptotelopus
Lophozephronia
Luzonosphaera
Tonkinobelum