stylocone
名词 n.
英文释义
名词 n.
- A pyramidal lobe on a molar with a spiky projection.
-
A spiky plate on an echinoderm.
— Stylophorans are divided into two orders the Cornuta and Ankyroida: cornutes have asymmetrical thecae, aulacophores with stylocones and cover plates over the food groove that open widely; ankyroids have essentially bilaterally symmetrical thecae, aulacophores with styloids and in most the cover plates do not open widely.
词形变化
词源
From stylo- + cone.
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数据来源: Wiktionary