Pseudopostega attenuata

Pseudopostega attenuata is a moth of the family Opostegidae. It is probably a rather widespread species in the South American lowland tropics. The species is known from Costa Rica, north-western Brazil and south-western Ecuador.

The length of the forewings is 1.8–2.2 mm. Adults have been found from February to June in Costa Rica and Brazil and in January in Ecuador.