Here are some of which I have had through the years:Hutchi...not real colorful but hardy. Lyretails...hardy and can be quite colorful depending on where they are collected. My personal lyretail favs are from the Maldives. Bicolors...fair on hardiness as long as you feed them numerous times per day to keep weight on them. Bartletts...hardy and colorful. Caraberri...fine detail, fair on hardiness. Bimaculatus...my personal favorite...needs good water quality...awesome color...can be pricey. Squareblock...larger anthias species like the Bimacs, nice color. I've also tried fathead or sunburst with little luck. Think for my tank there is too much motion to make them comfortable. I currently keep all the mentioned together without too much aggression. If I had to do over again I would stick with a group of Bimacs, Bartletts, Maldive Lyretails and Bicolors.