Ambulyx joiceyi Clark

Oxyambulyx joiceyi Clark, 1923, Proc. New. Engl. Zool. Club., 8: 70.

Diagnosis

The species is a purplish brown with paler green thoracic markings and interior edging to the forewing submarginal.

The more anterior subbasal dark spot of the forewing is larger than the posterior one.

Geographical range

Peninsular Malaysia, Sumatra, Borneo.

Habitat preference

This is probably a rare species of lowland forest.