Beaverium batoensis (Eggers, 1923) comb. nov.

Xyleborus batoensis Eggers, 1923: 178 .

Remarks. The holotype (RMNH) was examined by RAB. The species is transferred to Beaverium Hulcr & Cognato, 2009 because of the following characteristics: elytral declivity distinctly flattened and posterolaterally broadened; posterolateral declivital costa terminating at interstriae 5; pronotal disc punctate; pronotum anterior margin with continuously elevated carina; scutellum flat, flush with elytra; and mycangial tufts absent.

Distribution. Indonesia (Sumatra: Batu Is.).