- Source: Clinidium extrarium
Clinidium extrarium is a species of ground beetle in the subfamily Rhysodinae. It was described by R.T. & J.R. Bell in 1978. The type series originates from "N. Amerika"; the specific locality is unknown but likely was in the tropical lowlands of Mexico or northern Central America.
Clinidium extrarium measure 6.1–6.3 mm (0.24–0.25 in) in length.
