What are they like as far as temprament is concerned? Would they affect the Fronts? I know that Fronts dont like boistorous fish etc, would the acanthomias bother the Fronts, defend territory from the Fronts etc?

At the moment the fish is kept with mel. Arautus Mbuna cichlids so it's probably ...

I have seen a Syno. Acanthomias at my LFS and he is going for a good price and looks great too. He is about 6" now and I know they can get up to 15". I also know they are from the Zaire region of the Congo, much like my Kapampa Frontosa's.

But would the Acanthomias be a suitable tankmate for 8 ...