Spirobranchus

Christmas Tree Worms

As recorded: Spirobranchus Blainville, 1818

Animalia › Annelida › Polychaeta › Sabellida › Serpulidae

Spirobranchus observed alive

Since 2000, iNaturalist observers have recorded 5,299 research-grade sightings in the wild, most recently on 2026-10-26.

2026-10-26

Falmouth, UK

(c) Laura Coles, some rights reserved (CC BY)

2026-10-26

Titirangi, Auckland 0604, New Zealand

(c) prosperosity, some rights reserved (CC BY)

2026-10-25

Inn by the Sea, Lee-on-the-Solent, UK

(c) jerrypt, some rights reserved (CC BY-NC)

2026-10-24

Sint Maarten

(c) Clement BONNARDEL, some rights reserved (CC BY-NC)

2026-10-24

Nelson 7071, New Zealand

(c) Andrew Nevin, some rights reserved (CC BY-NC)

2026-10-24

Korora Tahi Rd, Lyttelton, Canterbury, NZ

(c) lukehansby, some rights reserved (CC BY-NC)

Observations and photos from iNaturalist, shown only when openly licensed.

Spirobranchus. BPBM 3039. Bernice Pauahi Bishop Museum, Honolulu. GBIF occurrence 1090206596. Accessed via explore.bishopmuseum.org/specimens/r/3039.