A list of terrestrial enchytraeids of the Russian Far East is compiled based on literature and extensive field data collected by the authors in 2019. A database has been created consisting of geographic coordinates, habitat type, species, and data source. For some species collected by the authors, barcoding using COI, 16s, and 12s rRNA genes has been performed. In total, there are at least 62 species of enchytraeids belonging to 12 genera. Seven species (Achaeta macroampullacea, Cognettia sphagnetorum, Enchytraeus dichaetus, Fridericia cusanica, Globulidrilus riparius, Marionina southerni, Mesenchytraeus gigachaetus) are reported in the Russian Far East for the first time. Cognettia sphagnetorum and F. cusanica are most probably introduced. Taxonomic and biogeographical remarks on some of the species found and differences from the original descriptions are provided. Some of the specimens may be undescribed species, but this requires a more in-depth examination. The Russian Far East, especially its southeastern part, is of great interest as a possible location for new species of enchytraeids.

中文翻译：

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来自俄罗斯远东地区的陆生肠衣动物（Annelida，Clitellata，Enchytraeidae）的研究历史和新记录。

基于作者和2019年作者搜集的大量现场数据，编制了俄罗斯远东地区的陆生肠囊菌清单。已创建一个数据库，包括地理坐标，栖息地类型，种类和数据源。对于作者收集的某些物种，已经使用COI，16s和12s rRNA基因进行了条形码编码。总共有至少62种属于12属的类肠杆菌。俄罗斯远东地区首次报告了七个物种（Achaeta macroampullacea，Cognettia sphagnetorum，Enchytraeus dichaetus，Fridericia cusanica，Globulidrilus riparius，Marionina Southerni，Mesenchytraeus gigachaetus）。最有可能引进了球形夜蛾和cus.cusanica。对发现的某些物种的分类学和生物地理学的说明，并提供了与原始说明的不同之处。一些标本可能是未描述的物种，但这需要更深入的检查。俄罗斯远东地区，尤其是其东南部地区，作为新的肠囊类动物可能的栖息地而引起了极大的兴趣。