Haxaire, J., Melichar, T., Kitching, I.J. & Brechlin, R. (2022) A revision of the Asiatic genus Smerinthulus Huwe, 1895 (Lepidoptera: Sphingidae), with the description of three new taxa and notes on its junior synonym, Degmaptera Hampson, 1896. The European Entomologist, 14 (1/2), 1–84 https://nhm.openrepository.com/handle/10141/623257
