Newly recorded cyproideid species of the genus Terepeltopes was collected from Korean waters. The monotyptic genus Terepeltopes erected with T. dolichorhunia Hirayama, 1983 was only known to be found at West Kyushu, Japan. In this study, the family Cyproideidae Barnard, 1974 is first recorded from Korea by the discovery of T. dolichorhunia, and we provide description and illustrations of this species.

• Tae Won Jung(National Science Museum)
• Young-Hyo Kim(Department of Life Sciences, Dankook University)
• Seong Myeong Yoon(Department of Biology, Chosun University) Corresponding author