DescriptionHydromedusa.svg English: Morphology of an Hydromeduse Deutsch: Morphologie einer Qualle Date 30 March 2007 Source Own work Author Xavier Vázquez
in this species Date 11 August 2008 Source [1],[2],[3], [4], Image:Hydromedusa.svg, [5], Olindias formosa Author Mariana Ruiz Villarreal and LadyofHats