[2] A pair of small maxillary barbells is hidden inside the labial fold.

The dorsal originates midway between the snout tip and the anterior base of anal.

Pelvics originate slightly nearer to the snout tip than to the caudal base.

[3] It is bluish or darkish on upper half, silvery below, and the opercle is light orange.

[4] A study in the Khulna District in Bangladesh found the species endangered, while overall it is considered of least concern due to intense aquaculture.