In this study, a total of nine species of the Stenus asyura group were recognized from Korea. Among them, five species are described as new to science: Stenus foliaceus n. sp., S. fuscicorpus n. sp., S. fusciformis n. sp., S. gajisanensis n. sp., and S. suryongensis n. sp. Habitus photographs, illustrations of diagnostic characters, and a key to the species of this group in Korea are provided.
Financed by the National Centre for Research and Development under grant No. SP/I/1/77065/10 by the strategic scientific research and experimental development program:
SYNAT - “Interdisciplinary System for Interactive Scientific and Scientific-Technical Information”.