The spider can be best distinguished by its copulatory organs, and particularly the existence of one small bump near to the sole appendage on the pedipalp tibia, which also lacks the setae that can be found on other species.

[3] It was listed in the subtribe Aelurillina in the tribe Aelurillini, both named after the genus, by Wayne Maddison in 2015.

The different Langona species generally cannot be distinguished from each other or from other members of the group by either their colours or the patterns that appear on their bodies, but by the structure of the copulatory organs.

This refers to the lack of setae on the appendage on its pedipalp tibia, which can usually be found on spiders of the genus.

The palpal bulb has small white hairs to the rear, and a coiled embolus that is hidden in a pocket in the cymbium.

and there is a single apophysis, or appendage, on the pedipalp tibia, which enables it to be distinguished from other Aelurillinae.

[8] It closely resembles the related Langona bitumorata, but can be identified by the presence of a single small bump on the pedipalp tibia where the other species has two.