However, both the pattern and the shape of the anal appendages do not fit Onychogomphus but are very close to those of the species placed in Melligomphus.

Superior appendages have the upper and outer surfaces bright yellow.

They truncate, tapering sinuously backwards and sloping slightly downwards towards the apices.

The inferior appendage is slightly longer, divided into two closely parallel branches and the distal halves curved upwards.

It can be distinguished from all other species of this genus by the shape of the anal appendages.