Children (9 direct children, 9 direct and indirect children):
Horaga onyx decolor
Horaga onyx onyx
Variable common onyx
Horaga onyx cingalensis
Horaga onyx rana
Horaga onyx moltrechti
Horaga onyx sardonyx
Horaga onyx zuniga
Horaga onyx akronyx
Horaga onyx fruhstorferi