Male

Primarily based on the holotype (Figure 12)

Colouration. Head orange yellow except for a narrow area between the eyes and the end of the mandible, which are dark/black; mesosoma black except for tegula and pronotum which are orange; tibiae and tarsi orange, femora black basally, orange at apex; first metasomal segment black, second metasomal segment orange with apical black band, remainder yellow-orange; wings yellow-orange, with apical and basal darkening.

Head. Head almost the same width as length, TFD/FD = 1.02; posterior ocelli as far apart from each other as from the

compound eye, POL: OOL = 1; eyes slightly convergent toward the vertex; frons with the median line reaching median ocellus; apical margin of clypeus slightly convex; clypeus rather long, clypeus length: width = 1.42; labrum on same plain as clypeus moderately exposed beneath; malar space very short, almost non-existent; antenna long but not very slender; first flagellar segment longer than the second.

Mesosoma. Setose; pronotum relatively short, with an obvious median line, its posterior margin angulate; metanotum knobbed; metapostnotum suppressed; propodeum weakly wrinkled across with no obvious median line, tuberculate; the dorsal edge of the hind tibia with spine-bearing scale-like elevations which becomes less prominent towards tarsus; tarsal claws dentate.

Metasoma. Metasoma polished, sparsely punctate, pygidium covered by short, abundant golden setae, metasoma almost the same length of mesosoma.

Genitalia.

Parapenial lobe elongate and slender, broad, 0.75× as long as entire genitalia; length 0.63×paramere length; setae long, thin abundant on the external surface. Aedeagus almost the same length as the parapenial lobes. Paramere length 0.83× total genitalia length; apex rounded; setae long, thick, covering 0.3 of length apically. Sub genital plate, wide, apex rounded, setae abundant apically, long, thin.