Salvini. - These fish are just plain nasty Dovii. - Just the shear size and gerth to go with that attitude. Scary Flowerhorns- As much as I detest these fish I have to admit that from an aggression stand point it isn't even funny
As for the africans
Bumblebee. - Mean mean fish Auratus. - Pound for pound the meanest cichlid I have ever seen almost made me want to go african instead of american... almost.. Tie: Buttikoferi and a couple of the tilapia species. - They get big and they are very intolerant to everything
Red Devils top the list.... There just plain evil. I think there mission on life is too kill all oposition. I love mine tho... Then from expirience id say jags, than J.D.'s....