Debus adusticollis Motschulsky, comb. n.

Debus adusticollis (Motschulsky) comb. n. Xyleborus adusticollis Motschulsky, 1863 Xyleborus vestitus (Schedl, 1931): Wood, 1989 Specimens examined. Brunei (4, R. A. Beaver det., BMNH), Malaysia, Sabah, Danum Valley (7, R.A. Beaver det., BMNH). Comments. Placement in Debus clade was confirmed by molecular phylogenetic analysis (72 % and 73 % posterior probability, Cognato et al., 2011). It is a very long species, with an elongated pronotum, deeply excavated declivity, and a rounded apex.Published as part of Hulcr, Jiri, 2010, New genera of Palaeotropical Xyleborini (Coleoptera: Curculionidae: Scolytinae) based on congruence between morphological and molecular characters, pp. 1-33 in Zootaxa 2717 on page 14, DOI: 10.5281/zenodo.19974