Size ~ 5mm
Gaster: pedunculate; clavate (widest at T4)

Gaster: pedunculate; clavate (widest at T4)

Gaster: clavate (widest at T4)

Scutum higher than pronotal collar, rounded anteriorly

Scutum higher than pronotal collar, rounded anteriorly

First gastral segment: pedunculate; weakly nodose when viewed laterally

Forewing venation: single submarginal cell; recurrent vein meets submarginal cell beyond middle (ratio of basal to apical segments ~ 5:3)

Prepectus: area rounded; epicnemial carina entirely absent

Prepectus: area rounded; epicnemial carina entirely absent
Verticaulus: absent

Head shape: quadrate
Ocelli arrangement: equilateral triangle

Note large VOL (distance from posterior ocelli to rear of vertex), potentially relevant to species identification.

Note: pronotal corner shape … may be useful for species level identification

Orbital fovea: small, indistinct
Scapal basin: without dorsal carina
Female: 10 flagellar segments

Note clypeus shape … potentially helpful for species identification

Note clypeus shape and mandible width shape plus colour … potentially useful in species identification

Note mandible shape … potentially useful in species identification

Pygidial plate: impunctate