Observation date: September 07, 1998
Submitted by: Doug Taron
Specimen type: Photograph
Observation notes: Thompson Canyon, Yosemite National Park, Tuloumne Coiunty, California
Status: Resident
Verified by: Ken Davenport
Verified date: October 17, 2011
Coordinator notes: Thanks for providing more information. The high country of Yosemite is where shasta abounds. This coordinator wrote a major two part-publication on butterflies of the Yosemite region (2004 and 2007)available through The International Lepidoptera Survey-Ken Davenport. It covers all the known butterflies of that region up to 2007 (in the second edition).