Maingano?

[Arget]

A few days ago I was able to get the 90g setup after a major disaster in July. I got three Mbuna, but the tank is nowhere near done being stocked. Two of them were sold to me as Maingano, but I'd like to be sure that they are Maingano and not Johanni males. The first one is really pretty, very dark. The second one not as much. The first one has two egg spots, and I didn't see any on the second one.

 

[King Fisher]

Look like electric blue johanni to me but hard to tell the difference between the two