Aellopos fadusAellopos fadus, the Fadus sphinx, is a moth of the family Sphingidae. The species was first described by Pieter Cramer in 1776.DistributionIt lives in Central America and the northern part of South America.DescriptionThe wingspan is 57–60 mm.BiologyAdults are on wing year round in the tropics. They feed on nectar from various flowers, including Abelia species.