Pascal Kobeh / Hard coral (Porites lutea) with Christmas-tree worms (Spirobranchus giganteus), New Caledonia, Pacific Ocean.
01618444
Georgette Douwma / Christmas tree worm (Spirobranchus sp). West Papua, Indonesia. Indo-West Pacific.
01618443
Georgette Douwma / Christmas tree worm (Spirobranchus sp). West Papua, Indonesia. Indo-West Pacific.
01611739
Georgette Douwma / Christmas tree worm (Spirobranchus giganteus). North Sulawesi, Indonesia.
01611738
Georgette Douwma / Christmas tree worm (Spirobranchus giganteus). North Sulawesi, Indonesia.
01308185
David Fleetham / Blue spiral fan (used for feeding and breathing) of Christmas tree worm (Spirobranchus giganteus) visible on reef. Maui, Hawaii.
01570200
Alex Mustard / Christmas tree worm (Spirobranchus giganteus) growing out from a coral, next to a bed of algae. East Of Eden, Similan Islands, Thailand. Andaman Sea, Indian Ocean.
01502256
Pascal Kobeh / Christmas tree worm (Spirobranchus giganteus) Maldives, Indian Ocean.
01495526
Pete Oxford / Christmas tree worm (Spirobranchus sp) Fiji, South Pacific.
01495531
Pete Oxford / Christmas tree worms (Spirobranchus sp) Fiji, South Pacific.
01495548
Pete Oxford / Christmas tree worm (Spirobranchus sp) Rainbow Reef, Fiji, South Pacific.
