See and that's right cause there's such wide array of both jellyfish AND Octopus and mushrooms species, so we both see this photo as the top of a jellyfish (and even Octopuss, but then when I see the undercarriage of so many mushrooms- especially with their skirts and frills, I see even more jellyfish and Ocotopus then too...
I think Jellyfish and Octopus are just such magical and extraordinary creatures..
Have you seen My Octopus Teacher? And really any other Sir David marine docos...