Debus subdentatus (Browne, 1974) comb. nov.
Xyleborus subdentatus Browne, 1974: 539 .
Xyleborus katoi Browne, 1986b: 666 . Beaver 1995: 199.
Remarks. The holotype (NHMUK) was examined. The species has the characteristics of Debus given above for D. abscissus and is here transferred to that genus.
Distribution. East & West Malaysia, Indonesia (Sumatra).