Image from: Hayward, Kenneth John 1948. Insecta, Lepidoptera (Rhopalocera), familia Hesperiidarum, subfamiliae Pyrrhopyginarum et Pyrginarum. In: Descole, H. R. (Ed.), Genera et species animalium argentinorum. Buenos Aires, Guillermo Kraft. 1: [10] + 389 pp., 27 pls. (21 September); pl. 4 f.