Fainia albitarsis (Macquart, 1846), general body views of male (SAM DIP A015190) and female (BMSA (D) 15187) A, C, E, G, I–K male A head in frontal view C head in lateral view E abdomen in dorsal view G thorax in dorsal view I retractile membrane connecting T5 and T7+8 J mid-femur, showing posteroventral row of closely spaced spine-like setae distally K lateral habitus and labels B, D, F, H, L female B head in frontal view D head in lateral view F abdomen in dorsal view H thorax in dorsal view L lateral habitus and labels. Abbreviations: cm T5-T7+8 – connective membrane between tergite 5 and 7+8, T5 – tergite 5, T7+8 – tergite 7+8. Scale bars: 2 mm.