Idaea retractaria is a species of geometrid moth in the family Geometridae. It was described by Francis Walker in 1861 and is found in North America.
The MONA or Hodges number for Idaea retractaria is 7124.Pohl, G.R., Patterson, B., & Pelham, J.P. (2016). Taxonomic Checklist of the Lepidoptera of North America, North of Mexico
References
Scoble, Malcolm J., ed. (1999). Geometrid Moths of the World: A Catalogue (Lepidoptera, Geometridae), 1016.
Further reading
External links
Butterflies and Moths of North America