Spirobranchus giganteus
- kingdom: Animalia
- phylum: Annelida
- class: Polychaeta
- order: Sabellida
- family: Serpulidae
- genus: Spirobranchus
- species: Spirobranchus giganteus
Falmouth
Saint Paul
Antigua And BarbudaDorp Antriol
Dorp Rincón
Kralendijk
Bonaire
BQAvarua
00
Cook IslandsPuerto Ayora
Galápagos
EcuadorKoh Tao
Surat Thani
Thailand