Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 982537

Big poplar sphinx
Pachysphinx occidentalis

Observation date: June 23, 2014
Submitted by: dwaynegreen7
Specimen type: Photograph
Observation notes: Mating moths
Status: Resident
Verified by: Josiah Gilbert
Verified date: June 23, 2014
Coordinator notes: You are in a region of overlap, where Pachysphinx modesta could also be found.
Checklist region(s): United States, Utah, Salt Lake County