Ooooh myyyy GOSH - this reef has EVERYTHING packed into it!! I've never seen so much in one reef - EVER. This wild and crazy reef features all of these species and more: millepora alcicoruis (fire coral), nautilus shell, nephtheidae (tree coral, and this was the first marble that incorporated this coral), giant clam, large polyped stony corals such as favia and blastomussa. So much to explore and discover in this marble, you are going to have fun!!! It comes with a baggie and attached information card.