Hippotion boerhaviae (Fabricius)
Taxonomic position
Insecta: Lepidoptera: Bombycoidea: Sphingidae: Macroglossinae: Macroglossini
Common name
Pale striated hawkmoth

For biology, host plants, distribution and other details see http://tpittaway.tripod.com/china/h_boe.htm.
Image
Adult