Spirocodon is a monotypic genus of hydrozoans with Spirocodon saltatrix as the only species in the genus. It is found in the north-western Pacific Ocean, and was first described in 1818 by the German naturalist and explorer Wilhelm Gottlieb Tilesius von Tilenau.

Further reading

  • Ohtsu, K. (1 March 1983). "UV-visible antagonism in extraocular photosensitive neurons of the anthomedusa, Spirocodon saltatrix (Tilesius)". Journal of Neurobiology. 14 (2): 145–155. doi:. ISSN . PMID .