This paper is a review of the rare phenomenon of chromosome intraspecies variation manifested in monobrachial homology series in the comprehensively investigated karyotype of the common shrew Sorex araneus Linnaeus, 1758 (Eulipotyphla, Mammalia). The detailed dataset on the account of this mammalian species was drawn from the recently published monograph by Searle et al. (2019) “Shrews, Chromosomes and Speciation”. The parallels to the law of homologous series in variation by Nikolai Vavilov are discussed.

中文翻译：

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普通sh的染色体小种中有明显的同源变异。

本文综述了常见的rewSorex araneus Linnaeus，1758（Eulipotyphla，Mammalia）的核型中，单臂同源性序列中罕见的染色体种间变异现象。有关该哺乳动物物种的详细数据集摘自Searle等人最近出版的专着。（2019年）“ Sh，染色体和物种”。讨论了尼古拉·瓦维洛夫（Nikolai Vavilov）与变异中的同源序列定律的相似之处。