Pachylioides resumens is a moth of the family Sphingidae. It is found from Argentina, Brazil, Bolivia and Paraguay north through Central America (including Panama, Costa Rica and Mexico) and the West Indies. Occasional strays can be found up to southern Texas and south-eastern Wyoming. The wingspan is 63–102 mm. The forewing tip is hooked and the upperside of the forewing is gray-brown with dark brown incomplete wavy lines and dark brown and orange shading. The upperside of the hindwing has orange shading and dark brown patches at the tip and in the center.