species: Hydroides externispina in taxonomy (Lizard Island Field Guide)
Hydroides externispina

©Alexander Semenov: Hydroides externispina from Lizard Island, live animal in tube. Operculum diameter is about 1.0 mm. (Kupriyanova et al, 2015, AM W45056)
Kingdom Animalia
Phylum Annelida
Class Polychaeta
Order Sabellida
Family Serpulidae
Genus Hydroides
Species Hydroides externispina

Distinguishing features

Distinguishing features still need to be specified.


  • Size data has not been obtained.



©Atlas of Living Australia: Australian distribution

Web resources


References that assist with identification

  • Kupriyanova, E. K., Sun, Y., Ten Hove, H. A., Wong, E. and G. W. Rouse (2015). Serpulidae (Annelida) of Lizard Island, Great Barrier Reef, Australia, Zootaxa, 4019 (1): 275-353. LIRS catalog number 1921.