Class: Insecta
Order: Lepidoptera
Superfamily: Bombycoidea
Family: Sphingidae
Subfamily: Macroglossinae
Tribe: Macroglossini
Genus: Griseosphinx
Species: preechari
Images of Griseosphinx preechari from Thailand.
References:
Sphingidae of the Eastern Palaearctic
Sphingidae of the Eastern Palaearctic