Orange Sulphur (Colias eurytheme), DuPage County, Illinois, 20 August 2002
Orange Sulphur (Colias eurytheme), DuPage County, Illinois, 11 October 2002
Orange Sulphur (Colias eurytheme), DuPage County, Illinois, 27 August 2004
Orange Sulphur (Colias eurytheme), DuPage County, Illinois, 13 August 2004
Orange Sulphur (Colias eurytheme), DuPage County, Illinois, 25 August 2002
Orange Sulphur (Colias eurytheme) or possibly Clouded Sulphur (Colias philodice), Kane County, Illinois, 1 August 2003
Orange Sulphur (Colias eurytheme) or possibly Clouded Sulphur (Colias philodice), DuPage County, Illinois, 12 Sep 2002
Orange Sulphur (Colias eurytheme) or possibly Clouded Sulphur (Colias philodice), DuPage County, Illinois, 27 August 2004
Orange Sulphur (Colias eurytheme), Kane County, Illinois, 4 September 2004
Orange Sulphur (Colias eurytheme), Kane County, Illinois, 4 September 2004
Orange Sulphur (Colias eurytheme), Kane County, Illinois, captured 4 September 2004