There are 6
Gynacantha species in Peninsular Malaysia i.e.
Gynacantha basiguttata,
G. corbeti,
G. subinterrupta,
G. bayadera,
G. limbalis and
G. risi. Among these,
G. bayadera is the smallest in size, and it is readily distinguished from other
Gynacantha species by the shape of its anal appendages.