A worldwide community photographing and learning about wildlife
Welcome to Project Noah, Susan! These are beautiful moths! This is a great community and I hope you enjoy it here.
Here is a link to the Bug Guide page for your moth: http://bugguide.net/node/view/4757
Since you are new here, it would be a good idea to take a few minutes and read through the FAQ page: http://www.projectnoah.org/faq
You will find general information on the site as well as guidelines for posting.
Moths belong in the Arthropods section, I have moved them for you.
I see you have posted the black and white moth as a separate spotting already. You should remove that image from this spotting since it is a different species.
The description you put in the comments can be added to the description section of your spotting as well. :-)
I am looking forward to seeing more of your spottings!