What strain are these

I have a few discus little curious what strain they are ( yes I know one strain can look like a lot of diffrent things) I bought 2 that are "blue turquoise" and a "blood pigeon" if they are by chance like a checkerboard blood pigeon specify or royal blue that would be greatly appreciated http://m.imgur.com/tHLofnc,RW7rhCt

blue turq, pigeon blood, bleeding heart tetra

is my guesses

Thats a Serpae Tetra

The PB is a good example of what not to buy.Sorta out of shape and appears stunted with the eye ratio to body size being off.