2 New zoa's, any ids?

[crx2ner]

So i got both of these Zoas yesterday in a trade. Just curious as to what kind they are. I think the ones on the left are Europas, but not sure about the others they have a real pretty teal/aqua ring around them.

 

 

http://zoaid.com/gallery2/main.php?g2_itemId=4048