what type of fish r these?

[troutking]

http://www.monsterfishkeepers.com/forums/showthread.php?t=8652&page=3
the 7th pic down the blue one. what type if fish is it

 

[BarroomHero]

The common name for livingstonii is Kalingo. Although when I see them in stores there are always listed as Livingstonii.