Debus excavus (Schedl, 1964) comb. nov.

Xyleborus excavus Schedl, 1964: 249 .

Remarks. The holotype and a paratype (NHMUK) have been examined by RAB, and a photograph of a paratype (NHMW) by all authors. The species has the characteristics of Debus given above for D. abscissus and is here transferred to that genus.

Distribution. East Malaysia.