Hi Porter, yes i know, but medusa is also a name for a jellyfish. i find this on a page at the internet:
"Most true medusa-like jellyfish (scyphozoa) are semitransparent and glassy. They often have brilliantly colored tentacles, internal digestive canals, or egg sacs, and are often photographed for diving magazines. Each tentacle of a medusa jellyfish has thousands of tiny stinging cells, called nematocysts...."
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