An idea what is this cichla?

[Arapaima Tropical Fish]

Hi,

Is there anybody who can help me to determinate this cichla please?
I received these pictures from my supplier in Brazil and said to me they
are from Minais Gerais!

ThanksView attachment 855164

 

[haynchinook334]

Kelberis

 

[Hardhead]

Kelberis

X2

 

[sevank21]

Ya kels

Sent from my HTC Sensation 4G using MonsterAquariaNetwork App

 

[cl0wn knife]

nice kels how big?

 

[isde02]

Tell your supplier to send me a few. Lol!