This shrimp is known from southern Thailand.
In the females examined from southern Thailand, the rostrum varies from straight to strongly downcurved, broadens at the middle and abruptly tapers towards the tip.
In southern Thailand, it inhabits small streams, lowland rivers, lakes and reservoirs, living on aquatic vegetation along the banks.
In the observed living specimens, the body and rostrum can be grayish blue, translucent gray or camouflage green.
In the females examined from southern Thailand, the back edge of the telson is nearly triangular without a central projection.
An extinction-risk assessment has not been added yet.