Apantesis phalerata
Reference: MPG
Hindwing image of this specimen here: http://www.pbase.com/image/85490870
Reference: BugGuide.Net
Reference: iNaturalist
Reference: Wikipedia

This specimen is shown here: BOLD:ABY9321
WA 06/18/2006 Supported by DNA barcoding match, BOLD LPOKB140-09