Acupalpa westralica Shaun L. 2011

Body length= 8.0 mm.Head. Frons wider than ocellar tubercle, profile rounded above antenna, glabrous or with minute setae, surface texture smooth; face broadly rounded, expansive, with dark or pale setae; gena with pale setae; parafacial glabrous; mouthparts elongate, projecting anteriorly; palpus brown-black, narrowly cylindrical; occiput glabrous, glossy black; antennal base flat; frons roughly level with eye in profile; antennal length approximately equal to head; scape yellow-brown, shorter than flagellum, scape with sparse black setae; flagellum black, base of flagellum without setae.Thorax. Scutum uniform grey-black with diffuse brown and cream stripes; scutellum overlain with dense, matt-black pubescence; pleuron black, overlain with sparse silver-grey pubescence; wing markings dark banded infuscate; haltere knob white, dark basally; coxae yellow; hind femur dark, rest yellow with extensive dark suffusion dorsally; tibia and tarsi brown, fore-basitarsus white. Scutal chaetotaxy:np, 4;sa, 1;pa, 1;dc, 2;sc, 1. Abdomen. Black with brown pubescence, silver velutum absent; terminalia dark.