88. Diuncus mucronatus (Eggers) *

Xyleborus mucronatus Eggers, 1923: 191 .

Diuncus mucronatus (Eggers): Hulcr & Cognato, 2009: 34.

Thai distribution: S: Surat Thani. The specimen from Chiang Mai recorded by Beaver and Browne (1975) was misdetermined, and should be referred to D. haberkorni . Hence the species is correctly recorded here for the first time from Thailand.

New records: Surat Thani, Ratchaprapa reservoir, ex cut liane, 24.ii.2012 (R. A. Beaver) (2) .

Other distribution: Indonesia (Java), Japan, Malaysia (E. & W.), New Guinea, Philippines. (3)

Biology: Polyphagous (Browne 1961a). The gallery system of this species may include brood chambers (Browne 1961a).