Children (13 direct children, 15 direct and indirect children):
Eomonarachus
Estoniops
Isalaux
Achatella
Calyptaulax
Chasmops
Bolbochasmops
Pterygometopinae
Monorakinae
Eomonorachinae
Chasmopinae
(tree size 2)
Creatarginae
Upplandiops