Children (11 direct children, 28 direct and indirect children):
Aglycyderini
Metrioxenini
(tree size 3)
Oxycorynini
(tree size 3)
Paltorhynchus
(tree size 1)
Metrioxena
(tree size 4)
Oxycorynus
(tree size 5)
Archicorynus
Succinometrioxena
Palaeometrioxena
(tree size 1)
Alloxycorynini
Distenorrhinoidini