Ambrosiophilus wantaneeae Smith, Beaver & Cognato 2020 (in Smith et al. 2020b): 72.
2.0−2.1 mm long (mean = 2.03 mm; n = 4); 2.63−2.77 times as long as wide. This species can be distinguished by declivital interstriae 1 unarmed; interstriae 2 armed by 4–5 coarse granules along its length; interstriae 3 with 4−5 slightly smaller granules; declivital striae 1 and 2 very weakly impressed; pronotum from dorsal view conical and elongate (type 5); and pronotum from lateral view long (type 7).
Ambrosiophilus osumiensis and A. papilliferus
unknown (Smith et al. 2020b)
specimens not available for sequencing