Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 732487

Chalcedon Checkerspot
Euphydryas chalcedona

Observation date: June 11, 2008
Date notes: late mid-morning
Submitted by: mojoedevine
Specimen type: Photograph
Observation notes: None.
Status: Resident
Verified by: Ken Davenport
Verified date: August 22, 2012
Coordinator notes: None.
Checklist region(s): United States, California, Alameda County