Children (12 direct children, 16 direct and indirect children):
Endops
Iranaspidion
Nipponaspis
Vidria
Malchi
(tree size 1)
Persia
(tree size 1)
Persia (trilobite)
Ditomopyginae
Cummingellinae
(tree size 1)
Weaniinae
Bollandiinae
Thaiaspidinae
(tree size 1)
Archegoninae