Head, dorsal view

Diagnostic features of adult wasp: Body length 6.1 mm; antenna with 42 flagellomeres; head with vertex black, occiput light orangish brown; ocelli large, ocell-ocular distance less than width of lateral ocellus; occipital carina broken at vertex; mesosoma mostly light orangish brown, except propodeum black; wings slightly darkened; mesopleuron granulate; apex of hind tibia with setae normal, not flattened; propodeum granulate-rugose, with median propodeal carina absent; tarsal claw simple; metasomal terga entirely black; metasomal tergum 3 costate on anterior 2/3, median carina incomplete; ovipositor short, about 0.25 x length of hind basitarsus.

Photographer: Shaw, Scott. Publisher: Dyer, Lee.