That's what I thought! What about the one in the background?

I have a few corys in my community tank. But I am not sure what they are. Here's two corys in the picture. I think the cory in the background is shultz or sterbai. But their pectoral fins are not that orange and they don't look like the sterbai's and shultz in the petshop.
What kind of cory is in ...