Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 698244

Big poplar sphinx
Pachysphinx occidentalis

Observation date: July 11, 2010
Date notes: One larvae taken sometime between 7/5/10 and 7/10/10 the other two both taken on 7/15/10.
Submitted by: Josiah Gilbert
Specimen type: Photograph
Observation notes: I can't show any pictures of the moths because none emerged, they all died pupating.
Status: Resident
Verified by: kellyrichers
Verified date: November 09, 2012
Coordinator notes: Your ID of the photo and the range fit occidentalis. Kelly