6 Prothorax with 3 teeth at each side. Antennal segment 3 punctured on basal 2/5, strongly striate in distal 3/5. Elytral apex subtruncate with only a feeble oblique tooth at sutural angle. Ridge parallel to suture, extending almost to apex………………….……………………………………………………..……..tridentatus Gressitt, 1959
