Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1201743

Observation date: July 17, 2018
Submitted by: glennfine
Specimen type: Photograph
Observation notes: On the edge of alder woods along a stream. The P. oreas here, if this is P. oreas, range in color on the ventral side from dark walnut to black. This one is on the lighter side.
Status: Resident
Verified by: Ken Davenport
Verified date: April 01, 2019
Coordinator notes: Some zephyrus get very black below, and the upperside view seems more zephyrus than oreas.-Ken Davenport
Checklist region(s): United States, California, Siskiyou County