본 연구를 통해 미기록종 Acronicta gigasa (큰뿔무늬저녁나방, 신칭)를 한국에 최초로 보고한다. 이 종에 대한 진단과 분류학적 기재문을 작성 하였고, 성충과 생식기 도해사진을 함께 제공하였다.

The genus Acronicta Ochsenheimer, 1816 is known as a forest pest. The acronictine species is widely distributed across the Afrotropical, Oriental, Australian, and Neartic regions. This study presents a new record of an acronictine species from Korea, including descriptions, illustrations, and diagnostic characteristics. Additionally, the CO1 barcode data of the newly recorded species is compared with the global barcode reference at the species level. New data on the recently recorded species has been obtained from this study. This information will aid in the prompt identification and preparation for potential pest outbreaks.