This shrimp is known from Guam and Palau.
In the examined specimens, the upper rostral teeth are closely set.
Research on this species includes specimens collected in Arakitaoch stream, Palau, in 1956.
In the examined specimens, the final segment of the fifth leg has two strong distal spines.
In the examined specimens, intermediate setae along the back edge of the telson are shorter than or equal to the lateral setae.
An extinction-risk assessment has not been added yet.