Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1399349

Mournful Duskywing
Erynnis tristis

Observation date: October 29, 2024
Submitted by: Paul Prappas
Specimen type: Photograph
Observation notes: Two photos, showing dorsal and ventral sides. Note white patches along the edge of the ventral HW.
Status: Resident
Verified by: Paul Prappas
Verified date: March 17, 2025
Coordinator notes: None.
Checklist region(s): Cameron County, Texas, United States