Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 474761

Western Sulphur
Colias occidentalis

Observation date: June 20, 1961
Data source: J. Donald Eff
Submitted by: legacy.reporter (J. Donald Eff)
Specimen type: Specimen
Collection location: J. Donald Eff
Observation notes: subspecies chrysomelas
Status: Resident
Verified by: legacy.verifier (William H. Howe)
Verified date: December 17, 2009
Coordinator notes: None.
Checklist region(s): Lake County, California, United States