Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1427043

Banded Hairstreak
Satyrium calanus

Observation date: July 06, 2026
Submitted by: dchartier
Specimen type: Photograph
Observation notes: None.
Status: Resident
Verified by: mikefisher
Verified date: July 11, 2026
Coordinator notes: Correct ID...a male. You might get S. californica at Rock Creek...I have found it there though many years ago now. Mike
Checklist region(s): United States, Colorado, El Paso County