The capture of barcheek goby Rhinogobius similis in Lake Khasan is reported. The lake is located in the southwest of Primorskii krai (42°26′57″ N; 130°36′31″ E). A brief morphological description is given. A fragment of the mitochondrial COI gene was sequenced and compared with haplotypes from other parts of the species range.

中文翻译：

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关于Barcheek虾虎鱼Rhinogobius similis（Gobiidae）在俄罗斯远东水域的首次发现及其COI基因分型的结果

据报道，在喀山湖中捕获了鲈鱼虾虎鱼Rhinogobius similis。该湖位于滨海边疆区的西南（北纬42°26′57″；东经130°36′31″）。给出了简要的形态学描述。线粒体COI基因的一个片段进行了测序，并与该物种范围其他部分的单倍型进行了比较。