Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1250592

Chalcedon Checkerspot
Euphydryas chalcedona

Observation date: May 29, 2020
Submitted by: MsMStill
Specimen type: Photograph
Observation notes: Yellow antennae, red, brown, white, black
Status: Resident
Verified by: Ken Davenport
Verified date: May 29, 2020
Coordinator notes: Bay Area Edith's Checkerspots likely ended their flight over a month ago, the individual here looks black above-Ken Davenport
Checklist region(s): United States, California, San Mateo County