Eupithecia vallenarensis
Eupithecia vallenarensis is a moth in the family Geometridae. It is found in the regions of Atacama, Coquimbo, Santiago, Maule and Biobio in Chile. The habitat consists of the Intermediate Desert, Coquimban Desert, Central Valley and Northern Valdivian Forest biotic provinces.
The length of the forewings is about 8.5-9.1 mm for females. Adults have been recorded on wing in October, November, December and January.