Pseudopostega turquinoensis  Pseudopostega turquinoensis is a moth of the family Opostegidae. It was described by Donald R. Davis and Jonas R. Stonis, 2007. It is known from south-eastern Cuba. The length of the forewings is 2.8–3.3 mm. Adults have been recorded in July. The species name is in reference to the type locality, Turquino.