Anambulyx is a monotypic moth genus in the family Sphingidae erected by Walter Rothschild and Karl Jordan in 1903. Its only species, Anambulyx elwesi, or Elwes' pink-and-green hawkmoth, was first described by Herbert Druce in 1882.
Is known from northern Pakistan, northern India, Nepal, south-western China, northern Thailand and northern Vietnam.[1]
Adults have been recorded from May to July in Thailand.