It looks like a mpimbwe. They have a light spot at the top of the third strip from the nose. Not sure if it is a definitive field mark but mine have it.
Ya, I have still yet to get a positive identification...i went to fish stores with perfectly clear pics and noone can tell me... I over paid for him because It was supoosed to be a zaire... 50dollars... ya, ya, but its my favorite shop so id much rather give him the money vs someone I dont know...