Plz help identify

Yes, they do look like venustus, but I kind of don't think so as there is no blue or yellow colouration. My fish is more of a brownish, tan color. Anyone ever hear of a kalingo? I'm kinda thinking that is what it might be.
 
yes nimbochromis vernestus i love all of the nimbochromis family so kool but those r african they shoulnt be mixed with small tetas
 
Can you get a better picture of the last one?
 
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