Xyleborus ciliatoformis Schedl, 1953d: 81.
Diuncus ciliatoformis (Schedl): Hulcr and Cognato, 2009: 32.
1.65−1.95 mm long (mean = 1.78 mm; n = 5); 2.36−2.62 times as long as wide. This species can be distinguished by the minute size; unarmed declivity; moderately impressed declivital striae 1; declivity densely covered by recumbent setae on the striae and interstriae; and lateral margin of the protibia armed with four denticles.
Diuncus justus, Cyclorhipidion spp.
China (Chongqing, Guizhou), East & West Malaysia, New Guinea, Taiwan, Thailand
recorded from Shorea, Vatica (Dipterocarpaceae) and Lithocarpus (Fagaceae); Browne (1961b) suggests a preference for Dipterocarpaceae
specimens not available for sequencing