Ambulyx substrigilis
Ambulyx substrigilis, the dark-based gliding hawkmoth, is a species of moth of the family Sphingidae. It was described by John O. Westwood in 1847.
Distribution
It is known from Sri Lanka, India, Nepal, Bangladesh, the Andaman Islands, the Nicobar Islands, Thailand, Vietnam, China, Malaysia, Indonesia and the Philippines.
Description
The wingspan is 96–120 mm.
Biology
The larvae have been recorded feeding on Aglaia littoralis in India.
Subspecies
In The Fauna of British India, Including Ceylon and Burma: Moths Volume I, the species is described as follows: