American copper (Chrysophanus Hypopleas). Digitally enhanced from our own publication of Moths and Butterflies of the… https://www.rawpixel.com/image/403468/free-illustration-image-butterfly-american-butterflies-vintage-butterfliesFree Image from public domain licenseBog Copper (Chrysophanus Epixanthe). Digitally enhanced from our own publication of Moths and Butterflies of the United… https://www.rawpixel.com/image/403469/free-illustration-image-butterfly-denton-mothFree Image from public domain license