Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1113654

Ceanothus silkmoth
Hyalophora euryalus

Observation date: March 30, 2017
Submitted by: NightPrancer
Specimen type: Photograph
Observation notes: Found in the ground, not moving. Moved to the sun, then became more active and it flew away
Status: Resident
Verified by: curtis.lehman
Verified date: October 21, 2025
Coordinator notes: None.
Checklist region(s): United States, California, Marin County