Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1212436

Disa Alpine
Erebia disa

Observation date: June 20, 2019
Date notes: Ridgeline, 2000+ft
Submitted by: tylerjkrul
Specimen type: Photograph
Observation notes: High on a scree-sloped ridge line. Not sure on the ID. Didn't get any spread-winged looks.
Status: Resident
Verified by: Paul Prappas
Verified date: February 07, 2023
Coordinator notes: Very narrow, bowed HW band, and lots of whitish dusting on the ventral FW tip. Sometimes has a ventral HW spot, but this is a female, and doesn't have that spot.
Checklist region(s): United States, Alaska, Denali