Children (33 direct children, 33 direct and indirect children):
Octonoba ampliata
Octonoba taiwanica
Octonoba biforata
Octonoba uncinata
Octonoba paravarians
Octonoba sinensis
Octonoba yesoensis
Octonoba senkakuensis
Octonoba yaeyamensis
Octonoba spinosa
Octonoba okinawensis
Octonoba aurita
Octonoba paralongshanensis
Octonoba dentata
Octonoba grandiprojecta
Octonoba grandiconcava
Octonoba tanakai
Octonoba serratula
Octonoba digitata
Octonoba sybotides
Octonoba yaginumai
Octonoba yoshidai
Octonoba longshanensis
Octonoba rimosa
Octonoba basuensis
Octonoba varians
Octonoba wanlessi
Octonoba albicola
Octonoba kentingensis
Octonoba lanyuensis
Octonoba sanyanensis
Octonoba xihua
Octonoba bicornuta