Dysoptus argus
 Dysoptus argus is a species of moth in the Arrhenophanidae family. It has a wide range in lowland wet forests of the Amazonian Region of northern South America from southern Venezuela and Guyana to Peru and Brazil.The length of the forewings is 5.5-7.2 mm for males and 10.1-12 mm for females. Adults are on wing in November and from February through June.The larvae feed on Fomes species.