Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1426651

Coronis Fritillary
Speyeria coronis

Observation date: June 18, 2026
Submitted by: MAKI
Specimen type: Photograph
Observation notes: None.
Status: Resident
Verified by: Ken Davenport
Verified date: July 03, 2026
Coordinator notes: I hope you have Laurence Crabtree's' 1998 Butterfly book about Lassen Volcanic National Park Butterflies, it is one of the resources I use-Ken Davenport. Your subspecies of coronis should be snyderi, I verified that using his book!
Checklist region(s): United States, California, Lassen County