Debus spinatus (Eggers) comb. n.

Xyleborus spinatus Eggers, 1923

Specimens examined.

Malaysia (BMNH); Malaysia, Sabah, Danum Valley (3, Hulcr det.).

Diagnosis.

An “elegant” form of Debus fallax . Longer, smooth declivity, shallowly emarginate, no tubercles or granules on declivital sides except two pairs of slender teeth, one long, one short. Declivity shagreen when dry.