Pseudotropheus zebra

Definately not a zebra of any type. It's a Melanochromis species of some sort. Neither the maingano or johanni should have yellow-tinged fins. Good strains (which may be hard to find) lack verticle striping as well.(kay-bee19)

Thanks again Kay bee

I just baught a male electric blue johanni and it is the meanist in the tank it is a 29 gallon with four females

the picture above is a male but all the ones that are blue are also males the females are yellow with black stripes