biradially symmetrical hermaphroditic solitary marine animals resembling jellyfishes having for locomotion eight rows of cilia arranged like teeth in a comb
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Researchers have discovered a potential new species of comb, or ctenophore, jellyfish near the Ryukyu Trench near Japan. 在日本附近的琉球海溝，研究者們發現了櫛水母的一個可能新種。