Late Holocene diatoms were identified from four sediment cores from the Gonggeomji Wetland in Korea. In total, 52 diatom species belonging to three classes, 21 families, and 29 genera were investigated. Of these, 14 species were new records for Korea: Caloneis wardii, Cocconeis klamathensis, Encyonema vulgare, Eunotia myrmica, Fallacia californica, Gomphonema asiaticum, Gomphonema insigniturris, Gomphonema neoapiculatum, Gomphonema tumens, Pinnularia fusana, Pinnularia parvulissima, Punctastriata lancettula, Sellaphora capitata, and Staurosira dimorpha. Eleven taxa could not be identified to the species level. All identified diatoms are illustrated by high-quality scanning electron microphotographs, reference taxonomic data, dimensions of the observed cells, and information on ecology and distribution are included.

中文翻译：

---

韩国贡金池湿地沉积岩心中的晚全新世硅藻

从韩国贡金池湿地的四个沉积岩芯中鉴定出晚全新世硅藻。共调查了3纲21科29属52种硅藻。其中，14种为韩国新记录：Caloneis wardii、Cocconeis klamathensis、Encyonema vulgare、Eunotia myrmica、Falacia californica、Gomphonema asiaticum、Gomphonema insigniturris、Gomphonema neoapiculatum、Gomphonema tumens、Pinnulariactanathus、Pinnularia fuzza、Fallacia californica和 Staurosira dimorpha。11 个分类群无法识别到物种水平。所有已识别的硅藻均通过高质量扫描电子显微照片、参考分类数据、观察到的细胞尺寸以及生态和分布信息进行说明。