Specification of the characters measured (species = Fainia albitarsis (Macquart, 1846)) A head in frontal view showing maximum head width and eye separation width B head in lateral view showing maximum eye height (spotted red line), maximum gena height, pedicel length and postpedicel length and width C palpus in lateral view showing palpus width D upper part of head in frontal view showing frontal vitta width, fronto-orbital plate width and anterior ocellus width E body size in lateral view. Abbreviations: fr vit – frontal vitta; frorb plt – fronto-orbital plate; gn – gena; oc – anterior ocellus; ped – pedicel; plp – palpus; pped – postpedicel.

  Part of: Thomas-Cabianca A, Martínez-Sánchez A, Villet MH, Rojo S (2021) Revision of the Afrotropical genus Fainia Zumpt, 1958, with notes on the morphology of Rhiniidae subfamilies (Diptera, Oestroidea). ZooKeys 1033: 127-157. https://doi.org/10.3897/zookeys.1033.58539