scuttle flies
Wing of male of Aenigmatias eurynotus from Peterson (1981, fig. 41) Phoridae,Manual of Nearctic Diptera , Ottawa, p.689-712, (1981)[1].
Wing venation of Sciadocerinae. The image was drawn by Giancarlodessi.
Wing venation of Phoridae. The image was drawn by Giancarlodessi.