Beccaloni, G.W., Scoble, M.J., Robinson, G.S. & Pitkin, B. (Editors). 2003. The Global Lepidoptera Names Index (LepIndex).[1] (accessed 02/06/2006)
Cassidy, A.C., Allen, M.G. & Harman, T., 2002. The generic position of Smerinthus decoratus Moore (Lepidoptera, Sphingidae). Trans. Lep. Soc. Japan, 53: 225-228.
Clark, B.P., 1926: Descriptions of twelve new Sphingidae and remarks upon some other species. Proceedings of the New England Zoological ClubIX: 45-59.
Clark, B.P., 1928: Sundry notes on Sphingidae and descriptions of ten new forms. Proceedings of the New England Zoological Club10: 33-46.
Eitschberger, U. 2003: A new species of Leucophlebia Westwood, 1847 from Northern Thailand. Atalanta34 (1/2): 209-217.
Eitschberger, U. & M. Ströhle, 2011: Der Artkomplex von Lophostethus dumolinii (Angas, [1849]) im vergleich mit Lophostethus negus Jordan, 1926. Neue Entomologische Nachrichten67: 121-255.
Hogenes, W. & C.G. Treadaway, 1998: The Sphingidae (Lepidoptera) of the Philippines. Nachrichten des Entomologischen Vereins ApolloSupplement 17: 17-132.
Moulds, M.S.; Tuttle, J.P.; Lane, D.A. 2010: Imber, a new genus for the Australian hawk moth Langia tropicus Moulds, 1983 (Lepidoptera: Sphingidae). Australian entomologist, 37(2): 71-76. [not seen]