What are the major/distinct differences between a midas and a red devil? Which is more ill tempered?
cichlid2006;3842351; said:both have a reputation of being extremely aggressive but ive never read or heard the story of a mild mannered devil yet.
if you look at the lip shape from above then the midas has a U shape while the devil is more of a V shape.
if both are wild then the devil will have very large thick lips compared to the midas, im unsure how common this trait is on captive bred specimens though.
mature midas can develop large nuchal hump, mistakenly referred to as a kok by some but a kok is a flowerhorn term. from what ive read devils generally dont develop much of a nuchal hump if any recognisible hump at all.
this is what ive picked up from reading here and around the net so please correct me if some is wrong.

both have a reputation of being extremely aggressive but ive never read or heard the story of a mild mannered devil yet.