Shell length ~23mm. This has about 12 flattened whorls, each with three beaded ridges. I'm trying to make it into a Turritella but it doesn't match anything in my field guide. Wondering instead if this is a Cerithiopsis? Found in drift on the outer beach.
Animals are multicellular, eukaryotic organisms of the kingdom Animalia or Metazoa. Their body plan eventually becomes fixed as they develop, although some undergo a process of metamorphosis later on in their lives. Most animals are motile, meaning they can move spontaneously and independently. All animals must ingest other organisms or their products for sustenance (see Heterotroph).