Children (18 direct children, 18 direct and indirect children):
Helastia mutabilis
Helastia alba
Helastia cinerearia
Helastia triphragma
Helastia siris
Helastia semisignata
Helastia scissa
Helastia salmoni
Helastia plumbea
Helastia ohauensis
Helastia farinata
Helastia expolita
Helastia cymozeucta
Helastia cryptica
Helastia corcularia
Helastia clandestina
Helastia christinae
Helastia angusta