Children (10 direct children, 2115 direct and indirect children):
Punctidae
(tree size 268)
Discidae
(tree size 158)
Patulidae
Helicodiscidae
(tree size 69)
Charopidae
(tree size 1235)
Oreohelicidae
(tree size 131)
Endodontidae
(tree size 236)
Anastomopsidae
Thyrophorellidae
(tree size 2)
Cystopeltidae
(tree size 6)
Afrodontops