Size ~ 9mm

Colour: mesoscutum & scutellum orange/red; metanotum & propodeum black; head & metasoma dark metallic-blue; wings heavily infuscated brown

Forewing venation: 3 submarginal cells; stigma well-developed; apex of marginal cell on wing margin

Strong sculpturing on head and thorax

Colour: pronotum black; mesopleura orange/red

Scopae on hind legs (femora & tibia)

Facial fovea: linear

Mandibles broad, multidentate

Mandibles tridentate (arrows)

Propodeum enclosure not delineated laterally, except by shallow sulci. Remainder of dorsal propodeum gently rounded, dropping off abruptly at sides.

Propodeum enclosure not delineated laterally, except by shallow sulci. Remainder of dorsal propodeum gently rounded, dropping off abruptly at sides. The interface between dorsal and lateral surfaces might be considered a carina, or at least a ridge.

Pygidial plate: slender, parallel-sided.

Female (note 10 flagellomeres)

Size ~ 4mm

TI with long, median groove

Scopae: absent

Size ~ 4mm

Scopae: absent

Forewing: first recurrent vein basal to first submarginal cross-vein; marginal cell terminating acutely on anterior margin of wing

Head shape: quadrate

Eye shape: extends beyond anterior articulation of mandible

Clypeus: appears recessed, relative to supraclypeal region (not forming continuous arc)

Clypeus: appears recessed, relative to supraclypeal region (not forming continuous arc)

Hind femur and tibia (viewed anteriorly): basitibial plate edged by small tubercles

Hind tibia (viewed dorsally): basitabial plate not clearly defined