yeah, not the locality, but the color morph is the same thing. sounds cool, thats a good contrast. um, i think a single brichardi or similar fish would be fine, but DEFINATLY BY ALL MEANS not a pair, the fry raise hell and than everything else dies. but a single one shouldnt have aggresion issues. they are really pretty, they have streamers on their fins, or at least the males do. julidochromis i think would be fine. i tell everyone this one, but you cant go wrong with a species of goby cichlid. they are the coolest unique little fish ever, loads of personality. ill try to find you some others as well.