Eupithecia sonora explained

Eupithecia sonora is a moth in the family Geometridae. It is found in Sonora, Mexico, the Gila River Valley, New Mexico, and the Chiricahua Mountains in Arizona.^[1]

The length of the forewings is 8–9 mm for males and 8.5–10 mm for females.

Notes and References

1. http://www.bioone.org/doi/pdf/10.4289/0013-8797-110.1.87 A New Species of Eupithecia Curtis (Lepidoptera: Geometridae: Eupitheciini) from Arizona and New Mexico, USA, and Sonora, Mexico