定义 中文名称： 海百合类 英文名称： crinoids 定义： 根、茎、萼、腕发育完备的一纲，萼部花冠状，茎环的断面形态多样，腕可分叉或呈羽枝状，棘皮动物门中种类最多的一纲。化石属超过1000，已描述的种在6000
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定义 中文名称： 海百合[类] 英文名称： crinoids 定义： 根、茎、萼、腕发育完备的一纲，萼部花冠状，茎环的断面形态多样，腕可分叉或呈羽枝状，棘皮动物门中种类最多的一纲。化石属超过1000，已描述的种在6000
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以上来源于: WordNet
N any primitive echinoderm of the class Crinoidea, having delicate feathery arms radiating from a central disc. The group includes the free-swimming feather stars, the sessile sea lilies, and many stemmed fossil forms 海百合纲动物
ADJ of, relating to, or belonging to the Crinoidea 海百合纲的
This species, also known as crinoids, is a highly mobile form of sea star.
同为海百合纲的海羽星是一种高度灵活的海星形式。
Before this extinction, Marine animals were mostly filter feeders stuck in place on the seafloor, such as crinoids or "sea lilies."
这次大灭绝之前，海洋动物大部分是固定在海底的滤食动物，比如海百合。
Like their sea star cousins, crinoids have five or more arms and askeleton constructed of calcified plates elaborately slotted together.
像海星一样，海百合也有五条或者更多条长腕，还有一个由钙化层整齐排列在一起的外壳。
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