Results 11 results found Christmas-Tree Worm, Spirobranchus giganteus, Osprey Reef, Coral Sea, Australia Caribbean Coral Reef, Caribbean Sea, Dominica Fan Worm on red Sponge, Spirographis sp., Caribbean Sea, Dominica Caribbean Coral Reef, Caribbean Sea, Dominica Christmas-Tree Worm, Spirobranchus giganteus, Osprey Reef, Coral Sea, Australia Christmas-Tree Worm, Spirobranchus giganteus, Osprey Reef, Coral Sea, Australia Colored Christmas Tree Worm, Spirobranchus giganteus, Kai Islands, Moluccas, Indonesia Caribbean Coral Reef, Caribbean Sea, Dominica Christmas-Tree Worm, Spirobranchus giganteus, Osprey Reef, Coral Sea, Australia Blue Christmas Tree Worm, Spirobranchus giganteus, Kai Islands, Moluccas, Indonesia Fan Worm on red Sponge, Spirographis sp., Caribbean Sea, Dominica A beautiful feather duster worm, Bispira sp., grows on a coral reef in Alor, Indonesia. Detail of a feather duster worm growing on a coral reef near Alor in the Lesser Sunda Islands of Indonesia. Christmas tree worm (Spirobranchus giganteus) on hard coral in Bonaire, Caribbean Netherlands. White crown calcareous tube worm in Malaysia. Christmas tree worm in Raja Ampat, Indonesia. Detail of the spiral tentacles arrangement of a feather duster worm (Bispira sp.) in Komodo National Park, Indonesia. Small Spiral Tube Worm, Spirographis spallanzani, Istria, Adriatic Sea, Croatia Stone Tube Worm, Eupolymnia nebulosa, Istria, Adriatic Sea, Croatia