I would really like to add a clam to our 120 reef tank. Ive been doing a little reading up on them and I cant make up my mind. Im having trouble deciding between a Derasa Clam and a Squamosa Clam. Our SW LFS stocks both they are both about the same color except the derasa is a little darker than the squamosa.

I would like to pick the one that would be the easiest to care for. Ive been having trouble finding credible information to help me deside that.

I was wondering if anyone had any first hand experience with either type of clam they could offer.