Going back to images from our December visit to the Butterfly Conservatory of the National Museum of American History in New York (Manhattan), NY today, I realized I'd never posted this one. When I went looking for the ID of this butterfly, I found lots of references to it as Julia Butterfly (some even as Orange Julia). It wasn't until I looked at the Wikipedia entry on this beauty that I found the scientific name Dryas iulia correctly spelled. Wikipedia also noted that the scientific name is "often incorrectly spelled julia" which is most probably why we commonly know it as Julia Heliconian or Julia Butterfly.
El Pinacate Views
12 hours ago