Aplidium nordmanni, Aplidium punctum -- club head sea squirt, Dysidea fragilis -- goosebump sponge, Heterosiphonia plumosa, Perophora listeri -- dwarf sea squirt, Pycnoclavella aurilucens -- Orange Lights Seasquirt, Pycnoclavella stolonialis -- Pin-head Squirt, Rissoa parva -- Common Spire Shell, Sidnyum turbinatum