Agreed those are EE.
True ameraucana have slate blue legs and come in specific colors. Very few hatcheries sell them, and the feed stores never.
Check out this link...
http://ameraucanabreedersclub.org/gallery.html
I should add that the Lavender and Splash colors that you can buy are also true...
That's part of the problem too... People get their stock from the hatcheries, or don't know what their doing when they breed, and muddy the stock. I'm sorry for how that went for you. All I can say is Research Research Research!