Pulsing Xenia is one of the few corals that move so actively on their own. It is one of the most popular corals in the reef keeping hobby as a result. Frags of Xenia are usually 1"-2" and have at least 2 stalks.
Cispitularia is one of the most difficult to find soft corals on the market. This coral is between 3" to 4" long.