Stenoporpia glaucomarginaria is a species of geometrid moth in the family Geometridae. It was described by James Halliday McDunnough in 1945 and is found in North America.
The MONA or Hodges number for Stenoporpia glaucomarginaria is 6472.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
Butterflies and Moths of North America