Polyptychus chinensis, the Chinese crenulate hawkmoth, is a moth of the family Sphingidae. It is known from China, Taiwan and the Ryukyu Archipelago.
The wingspan is 92–112 mm.
Polyptychus chinensis, the Chinese crenulate hawkmoth, is a moth of the family Sphingidae. It is known from China, Taiwan and the Ryukyu Archipelago.