I'm sorry I can't help with the i.d. but I've got to hit that spotted cory tank at Petsmart. Your fish are lovely.
I'm sure someone will be along shortly to help. If not you could try posting at planetcatfish. I know they'll i.d. them there for sure. I think they have a thread just for that purpose there.
The first one looks like C. schwartzi to me. I'd be more convinced if the black mask was darker, but it could be the flash or the picture.![]()