I've only kept angels, keyholes, and dwarfs so I really don't know much about the larger cichlids, nor can I ID most of them. I'm helping some friends with their tank, which contains these two they think are cons. I thought they weren't at first, being used to the black stripes, but googled them and think these are the pink cons...is that right(had the hardest time getting good pics)? They said they've had them for a "long time" and they are smaller than most of my dwarfs, which I found surprising. What's minimum tank size for them? Does anyone have any experience keeping them in a community? They have had no issues with the variety of fish they keep them with, but I read they are not community friendly.