Taxonomic history

Arixyleborus sittichayai Smith, Beaver & Cognato 2020 (in Smith et al. 2020b): 133.

Diagnosis

2.3 mm long (n = 1); 2.3 times as long as wide. This species is distinguished by the protibia posterior face flat and unarmed; antennal club as broad as tall; posterolateral carina oblique, granulate; elytral disc flat, without a transverse depression; striae not impressed on disc, feeble on declvity; declivital interstriae bearing two rows of long thick semi-erect hair-like setae, setae as long as 1.5 interstrial widths.

May be confused with

Arixyleborus granulifer

Distribution

Thailand

Host plants

unknown (Smith et al. 2020b)

DNA data

specimens not available for sequencing