Distribution. NE & EC China (Heilongjiang, Jilin, Henan, Anhui, and Zhejiang), Korean Peninsula, and numerous islands in Japan (Hokkaido, Honshu, Shikoku, Kyushu, Tsushima, Iki, Fukue, and Okinawajima); there are also visual and echolocation records from the Russian Far East, but further investigation is needed. in Vespertilionidae

Distribution. NE & EC China (Heilongjiang, Jilin, Henan, Anhui, and Zhejiang), Korean Peninsula, and numerous islands in Japan (Hokkaido, Honshu, Shikoku, Kyushu, Tsushima, Iki, Fukue, and Okinawajima); there are also visual and echolocation records from the Russian Far East, but further investigation is needed.Published as part of Don E. Wilson & Russell A. Mittermeier, 2019, Vespertilionidae, pp. 716-981 in Handbook of the Mammals of the World – Volume 9 Bats, Barcelona :Lynx Edicions on page 765, DOI: 10.5281/zenodo.639775