They had all those hets just bunched together without any labels? Do you have any pictures to reference? If you've got labeled pictures of the individual animals, it's easy to match up their patterns, and we can help with that, if you need it. But if I bought a group of hets like that, and they were just given all at once without a single label about which was which, I would give them right back and demand my money back.

Someone might be able to pick the Russo out of a crowd, but honestly, I wouldn't try to do so myself, and that one positive identification wouldn't help you out with the rest of that mess.