Those are three additions to our new tank. We'll probably experience a territorial fight between all the damsels we got, since these are fairly territorial creatures. We named the domino (the black one with white spots) Domino (how original I know), the 3 stipe damsel - Zee, and the blue devil damsel - Neon. There's another fish that we got accidentally, so we named it Fluke. The original damsel we got, we named Cat. It's a blue-gold damsel.