Children (10 direct children, 10 direct and indirect children):
Pterotopteryx colchica
Pterotopteryx dodecadactyla
Pterotopteryx koreana
Pterotopteryx monticola
Pterotopteryx nigrifasciata
Pterotopteryx tshatkalica
Pterotopteryx synaphodactyla
Pterotopteryx vietana
Pterotopteryx lida
Pterotopteryx formosana