Children (9 direct children, 15 direct and indirect children):
Zygopleurinae
Goniospirinae
Ampezzopleurinae
(tree size 3)
Andangulariinae
Allostrophiinae
Kosmopleura
(tree size 1)
Levipleura
(tree size 1)
Zardinistylus
(tree size 1)
Zygopleura