I am identifying it as the Eastern Comma (Polygonia comma), although I can't quite figure out the difference between the Eastern Comma and the Green Comma (Polygonia faunus).    From Wordnik.com.  [Archive 2006-03-01] Reference

What does the adult Polygonia comma eat?.    From Wordnik.com.  [Archive 2006-03-01] Reference

De gehakkelde aurelia (Polygonia c-album).    From Wordnik.com.  [WN.com - Articles related to Summer sun safety tips for kids Living a healthier 2010 -->] Reference