<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">jellyfish</topic></authority><related type="broader"><topic>Cnidaria</topic></related><variant type="other"><topic>jelly-fish</topic></variant><variant type="other"><topic>jellyfishes</topic></variant> <note xml:lang="en"><![CDATA[ General name referring to various marine and fresh-water, free-swimming members of the phylum Cnidaria, belonging to various classes based on different morphology; families include Cubozoa (about 20 species), Scyphozoa (about 200 species), Staurozoa (about 50 species), and Hydrozoa (about 1000-1500 species, all of which are not jellyfish). Most jellyfish have in common a rounded, nearly transparent gelatinous body with a mouth on the underside surrounded by stinging tentacles; their bodies alternately expand and contract, allowing them to trap prey in their tentacles as they jet upward and parachute down again. ]]></note></mads>