Children (21 direct children, 22 direct and indirect children):
Ophiarachna incrassata
Ophiarachna ohshimai
Ophiarachna robillardi
Ophiarachna quinquespinosa
Ophiarachna megacantha
(tree size 1)
Ophiarachna mauritiensis
Ophiarachna delicata
Ophiarachna affinis
Ophiarachna discrepans
Ophiarachna armata
Ophiarachna clavigera
Ophiarachna gorgonia
Ophiarachna infernalis
Ophiarachna liasica
Ophiarachna maculata
Ophiarachna martinblomi
Ophiarachna septemspinosa
Ophiarachna snelliusi
Ophiarachna spinosa
Ophiarachna spinosum
Ophiarachna stellata