palaeoscolecidan

[US]/ˌpæl.i.əʊˈskɒl.ɪ.sɪ.dən/
[UK]/ˌpeɪ.li.oʊˈskɒl.ɪ.sɪ.dən/

Translation

n. 一种已灭绝的类似蠕虫的动物,属于Palaeoscolex属,见于寒武纪化石。
adj. 属于或类似于Palaeoscolecida的,一种已灭绝的蠕虫目。
Word Forms

Example Sentences

the palaeoscolecidan worm fossil was discovered in the chengjiang deposits.

古虫类环节动物化石是在澄江沉积层中发现的。

palaeoscolecidan specimens exhibit unique annulated bodies.

古虫类标本表现出独特的环节状身体。

researchers identified a new palaeoscolecidan species from the cambrian period.

研究人员识别出一种来自寒武纪的新的古虫类物种。

the palaeoscolecidan genus represents an ancient group of priapulids.

古虫类属代表了一种古老的拟态虫类。

palaeoscolecidan fossils provide insights into early bilaterian evolution.

古虫类化石为早期两侧对称动物的进化提供了见解。

the palaeoscolecidan fossil shows remarkable preservation of soft tissues.

古虫类化石显示了软组织的显著保存。

palaeoscolecidan morphology suggests adaptation to sedimentary environments.

古虫类形态学表明其适应沉积环境。

scientists compared palaeoscolecidan anatomy with modern priapulids.

科学家将古虫类解剖结构与现代拟态虫类进行了比较。

the palaeoscolecidan fossil record spans from the early to middle cambrian.

古虫类化石记录跨越了从寒武纪早期到中期。

palaeoscolecidan fossils are characterized by their scalid-bearing proboscis.

古虫类化石以其带有鳞片的吻部为特征。

the palaeoscolecidan discovery challenges previous phylogenetic interpretations.

古虫类的发现挑战了之前的系统发育解释。

palaeoscolecidan worms possessed an introvert with scalids for feeding.

古虫类环节动物具有用于进食的带有鳞片的内翻结构。

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