Beetle for ID please

Beetle for ID please

Observation - Beetle for ID please - Southern Africa. Description: This smallish beetle of around 6-8mm was clinging to a grass stem. The dorsum of the elytra has a beautiful iridescence to it if the light catches it right.

This smallish beetle of around 6-8mm was clinging to a grass stem. The dorsum of the elytra has a beautiful iridescence to it if the light catches it right.