Children (16 direct children, 16 direct and indirect children):
Microdictyon sinicum
Microdictyon marinum
Microdictyon japonicum
Microdictyon kraussii
Microdictyon laxereticulatum
Microdictyon mokilensis
Microdictyon mutabile
Microdictyon nigrescens
Microdictyon obscurum
Microdictyon okamurae
Microdictyon palmeri
Microdictyon pseudohapteron
Microdictyon setchellianum
Microdictyon thiebautii
Microdictyon umbilicatum
Microdictyon vanbosseae