V2EX artiodactyla

Artiodactyla

释义 Definition

Artiodactyla(名词):偶蹄目;一类以“脚趾数为偶数、主要由第三与第四趾承重”为特征的哺乳动物类群,包括鹿、牛、羊、猪、河马等(现代分类中常与鲸类关系密切,常见更大合并类群名为 Cetartiodactyla)。

发音 Pronunciation (IPA)

/rti.odk.t.l/

例句 Examples

Artiodactyla includes animals like deer and pigs.
偶蹄目包括鹿和猪这样的动物。

Molecular studies have reshaped how scientists classify Artiodactyla, highlighting unexpected evolutionary links with whales.
分子研究改变了科学家对偶蹄目的分类方式,并强调了它与鲸类之间出人意料的进化联系。

词源 Etymology

来自现代拉丁学术用语,源于希腊语构词:artios(“偶数的”)+ dactylos(“手指/脚趾”)。字面意思就是“偶数脚趾的动物”,用来概括其关键形态特征。

相关词 Related Words

文学与典籍 Literary Works

  • Charles Darwin, On the Origin of Species(《物种起源》;相关版本与注释本中常出现该类群名或其对应分类讨论)
  • George Gaylord Simpson, The Principles of Classification and a Classification of Mammals(哺乳动物分类学经典著作,涉及 Artiodactyla 的系统位置)
  • Ronald M. Nowak, Walker’s Mammals of the World(权威哺乳动物综述工具书,条目中频繁使用 Artiodactyla)
  • D. E. Wilson & D. M. Reeder (eds.), Mammal Species of the World(《世界哺乳动物物种》;分类与物种编目中广泛使用该词)
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