Skip to Main navigation Skip to Left navigation Skip to Main content Skip to Footer

University of Minnesota Extension

Extension > Garden > Diagnose a problem > What insect is this? > General/curiosity insects > Insects with obvious wings: greater than 1 inch long or wingspan is 2 inches or more > Polyphemus moth

Print Icon Email Icon Share Icon

Polyphemus moth

Antheraea polyphemus

Aster leafhopper

Lacy L. Hyche, Auburn University,

Aster leafhopper

Kevin D. Arvin,

Size: 4 - 5 inch wingspan

Description: Brown wings with a large blue and yellow eyespot on each hind wing.

Where/When: Associated with many different hardwood trees; commonly found at outdoor lights; present May into July.

Significance: One of the largest moths in Minnesota.

More information on Polyphemus moth...

Did this tool help you identify the insect? Tell us.
  • © Regents of the University of Minnesota. All rights reserved.
  • The University of Minnesota is an equal opportunity educator and employer. Privacy