English: Scanned and archived at www.OldBookArt.com where it was marked as public domain from Europas bekannteste Schmetterlinge. Beschreibung der wichtigsten Arten und Anleitung zur Kenntnis und zum Sammeln der Schmetterlinge und Raupen (Berlin, 1895).
Date 24 February 2012
Source http://www.gallery.oldbookart.com/main.php?g2_itemId=19715
Author Dr. F. Nemos
Source: https://commons.wikimedia.org/wiki/File:F_Nemos_Old_Book_Art_Nymphalis_antiopa.jpg

Nymphalis antiopa, known as the mourning cloak in North America and the Camberwell beauty in Britain, is a large butterfly native to Eurasia and North America. The immature form of this species is sometimes known as the spiny elm caterpillar. Other older names for this species include grand surprise and white petticoat.