Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1352759

Polyphemus moth
Antheraea polyphemus

Observation date: March 08, 2023
Submitted by: Rosewc
Specimen type: Photograph
Observation notes: Small tubular structure with an opening at the top. Appears to be made of mud with plant fibers mixed in. Hanging from a tree branch about 3 feet above the ground. About 2" long with opening about 3/8". Appears unoccupied. Is it a butterfly or moth cocoon? The image may have gotten rotated during upload. In real life, the opening is at the top and the rest of the structure is below.
Status: Resident
Verified by: rogerdowner
Verified date: March 12, 2023
Coordinator notes: None.
Checklist region(s): United States, Delaware, New Castle County