Mona-7439
Guides
Operophtera danbyi
Operophtera danbyi is a species of geometrid moth in the family Geometridae, described by George Duryea Hulst in 1896. It is one of three recognized North American species in the genus Operophtera, alongside O. brumata and O. bruceata. The species is endemic to North America and has been recorded in iNaturalist with over 300 observations. Its MONA (Moths of North America) or Hodges number is 7439.