Children (9 direct children, 9 direct and indirect children):
Nothoceros aenigmaticus
Nothoceros canaliculatus
Nothoceros fuegiensis
Nothoceros endiviaefolius
Nothoceros giganteus
Nothoceros renzagliensis
Nothoceros superbus
Nothoceros vincentianus
Nothoceros endiviifolius