This shrimp is known from islands and coasts of the Indo-Pacific.
In the examined specimens, the rostrum is very long and curves upwards, with widely spaced upper teeth.
It occurs in lower stream courses under marine influence, very often in brackish water.
In the examined specimens, the uropodal diaeresis bears 6–10 spine-like setae.
In the examined specimens, the carpus of the second leg is more elongated than that of the first.
An extinction-risk assessment has not been added yet.