ID this beauty scallop!!!!

[calk me Q]

PHOTO or NP? Difficulty? Any experience? This is a really stunning specimen that i nearly bought it impulsively.

Here is the pic i took at the LFS
http://i1367.photobucket.com/albums/r782/EM__Stan/IMG_1137_zpscjbxks0q.jpg

[JRR1285]

Some type of spiny/thorny oyster. I believe they are strictly a filter feeder and are difficult to keep in our tanks. Most likely similar to flame scallops in terms of care needed.