Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1091654

The Bruce Spanworm
Operophtera bruceata

Observation date: July 27, 2016
Submitted by: EPIMEDIUM
Specimen type: Photograph
Observation notes: None.
Status: Resident
Verified by: rogerdowner
Verified date: January 29, 2022
Coordinator notes: None.
Checklist region(s): United States, Illinois, McHenry County