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因为化石保存以及埋葬过程中的复杂性,黄迪颖等[1]依据新的证据对澄江化石库中一些化石鳃曳动物的形态和分类问题提出了与韩健等[2]相左的看法,这些看法对于研究寒武纪生物爆发过程中翻吻动物的多样性非常有意义,但其中部分内容值得进一步商榷:1关于Xiaoheiqingellapeculiaris,
Due to the complexity of fossil preservation and burial process, Huang Diying et al. [1] put forward some opinions on the morphology and classification of some fossil gill animals in Chengjiang fossil reservoir according to new evidence [2] It is of great significance to study the diversity of the kisses during the Cambrian biohazards, but some of them are worthy of further discussion: 1 On Xiaoheiqingellapeculiaris,