Eriocraniidae is a microleidopteran family (Lepidoptera: Eriocraniidae) that includes six genera and distributed to the Holarctic region. The larvae of this family are known leaf miners, typically infesting Betula and Ouercus. Herein. the first reord of the genus Dyeriocrania Spuler, 1910 in Korea is presented, including the previously undscribed species. Adult and female genitalia are provided based on illustrations.

• Dae-Kyeong Ra(Department of Agricultural Convergence Technology, Jeonbuk National University, Lab. of Insect phylogenetics & evolution, Department of Plant Protection & Quarantine, Jeonbuk National University)
• Sora Kim(Department of Agricultural Convergence Technology, Jeonbuk National University, Lab. of Insect phylogenetics & evolution, Department of Plant Protection & Quarantine, Jeonbuk National University)