Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1211715

Pacuvius Duskywing
Erynnis pacuvius

Observation date: June 16, 2019
Submitted by: A_baldini
Specimen type: Photograph
Observation notes: Weather: Partly cloudy and 55-60 degrees. Notes: A small population of Pacuvius Duskywings at this semi-riparian area along the Well Gulch Trail, consisting of at least several individuals.
Status: Resident
Verified by: mikefisher
Verified date: September 21, 2019
Coordinator notes: Correct ID....some have fairly dark fringe like the top individual....always has nicely mottled, color contrasting forewings. Mike
Checklist region(s): United States, Colorado, Larimer County