Rhyzodiastes polinosus

Rhyzodiastes polinosus is a species of ground beetle in the subfamily Rhysodinae. It was described by R.T. & J.R. Bell in 1981. It is found in the Caroline Islands (Palau and the Federated States of Micronesia). Rhyzodiastes polinosus measure 5.1 - 7.8 mm in length.