Upper and lower calypters
whitish, but the later with infuscated border.
Kirk-Spriggs, Malaise trap, remnant indigenous upland forest, BMSA(D)32693, two eggs inserted in left side of body: in eye and between two calypters
Wings with internal margin of the inferior calypter
truncated, projecting towards the scutellum; superior calypter
slightly infuscate around it (Figs.
Wing: Base fuscous, basicosta black; costa setulose only basally on ventral surface; costal spine shorter than cross-vein r-m; radial node bare, calypters
brown; lower calypter
slightly shorter than upper one; halter yellow.
15 Anterior katepisternal seta absent; lower calypter
broad and truncated, of the Musca type (see couplet 6 for description); vein [R.
ridge setulose, lower calypter
broad, truncate posteriorly, extending under base of scutellum (fig.
well developed dark white at base only.