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phoronid是什么意思

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phoronid 是什么意思

中文翻译与英英解释

n.
帚虫纲(Phoronidea)动物。
adj.
【动物;动物学】帚虫纲的。
hermaphrodite wormlike animal living in mud of the sea bottom

Phoronids (scientific name Phoronida, sometimes called horseshoe worms) are a phylum of marine animals that filter-feed with a lophophore (a "crown" of tentacles), and build upright tubes of chitin to support and protect their soft bodies. They live in most of the oceans and seas including the Arctic Ocean but excluding the Antarctic Ocean, and between the intertidal zone and about 400?meters down.
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