Operophtera danbyi is a species of geometrid moths in the family Geometridae described by George Duryea Hulst in 1896. It is found in North America.
The MONA or Hodges number for Operophtera danbyi is 7439.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
Arnett, Ross H. (2000). American Insects: A Handbook of the Insects of America North of Mexico. CRC Press.
External links
Butterflies and Moths of North America NCBI Taxonomy Browser, Operophtera danbyi