Eastern Comma and Question Mark, How to Tell Apart Polygonia comma and Polygonia interrogationis

Comma and Question Mark, Polygonia comma and Polygonia interrogationis

Stephen Cresswell Photography

Stock Photography Page

How to tell the difference between Eastern Comma and Question Mark?

The Question Mark, above, has a comma-shaped white area plus a dot.

The Comma, shown below, has has the comma-shaped white area but not the dot.

Click here to compare the upper sides of the wings.

Subject: Comma and Question Mark, Polygonia comma and Polygonia interrogationis

Location: Upshur County, West Virginia

Stock Number: CAW-27 (upper photo) and HI7G1244 (lower photo)