Polychaete
Hydroides sanctaecrucis
- Group: Other
- Typical depth: 0–10 m
A reef building tube worm that fouls pier pilings and other hard structures in the shallows, it cements a hard calcareous tube and crowns it with a feathery fan. That fan filters plankton from the passing water and snaps shut behind a plug at the first sign of danger.
Taxonomy: Animalia › Annelida › Polychaeta › Sabellida › Serpulidae › Hydroides
Species data via the World Register of Marine Species (WoRMS), AphiaID 333645.
FAQ
- How deep does the Polychaete live?
- The Polychaete (Hydroides sanctaecrucis) is typically found at 0–10 m.