A while ago someone told be that if a package was labeled Bay Scallops and not just "Scallops" that the were Ray wing stamped with a cookie like cutter.
I went to an Aldi today and they had Bay Scallops and on the back of the package the ingredient says Argopecten Irradians, so that is a Scallop right? I have'nt had time to do much googling yet.