Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 470063

Sierra Sulphur
Colias behrii

Observation date: August 15, 1957
Data source: J. W. Tilden
Submitted by: legacy.reporter (J. W. Tilden)
Specimen type: Specimen
Collection location: Yosemite NP
Observation notes: None.
Status: Resident
Verified by: legacy.verifier (Garth & Tilden)
Verified date: October 20, 2009
Coordinator notes: None.
Checklist region(s): Tuolumne County, California, United States