Aiptasia mutabilis -- trumpet anemone, Alcyonium digitatum -- dead men's fingers, Cellaria spp, Chartella papyracea, Crisia spp. -- white claw sea moss, Dendrodoa grossularia -- baked bean sea squirt, Disporella hispida, Dysidea fragilis -- goosebump sponge, Ocenebra erinacea -- sting winkle, Polycarpa scuba -- teapot sea squirt, Raspailia ramosa -- chocolate finger sponge