Taxonomic history

Arixyleborus nudulus Smith, Rabaglia & Cognato, 2018 (in Smith et al. 2018a): 841.

Diagnosis

1.5−1.8 mm long (mean = 1.56 mm; n = 5); 2.5−3.0 times as long as wide. This species is distinguished by the protibia posterior face inflated and granulate; antennal club broader than tall; pronotum lateral margin oblique; pronotum anterior margin without serrations; posterolateral carina acute, denticulate; strial furrows and interstrial ridges anteriorly extending no further than midpoint of disc; and interstriae sparsely setose with minute bristles, almost appearing glabrous.

May be confused with

Arixyleborus mediosectus

Distribution

Vietnam

Host plants

unknown (Smith et al. 2020b)

DNA data

Sequences available for CAD.

CAD: MN620154