Nice looking fish! Reminds me alot of a piepald Sagittae. Bet he has some attitude! Those eyes just say....I dare you to stick your hand in the tank!
Our dialog has got me thinking where I've seen the species before elsewhere.... Maybe you have seen it before but nevertheless Check out this video of These wild midas species( particularly Xiloansis)of lake Xiloa on the youtube channel of cichlid expert Willem Heijns...There is a Xiloansis at the about 3min mark that mine looks like.....he also has some interesting thought regarding the species on his Facebook page check out this screen shot ....