Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1406761

Horace's Duskywing
Erynnis horatius

Observation date: July 27, 2024
Submitted by: Daniel Morton
Specimen type: Photograph
Observation notes: None.
Status: Resident
Verified by: jwileyrains
Verified date: July 09, 2025
Coordinator notes: Using the silver FW spots (not always a very reliable method) as my guide on this one, I'm tentatively agreeing that this is E. horatius. JRains
Checklist region(s): United States, New Jersey, Warren County