Xenarcha (Shawiana) orientalis Belokobylskij & Ku 2025, comb. nov.

Xenarcha (Shawiana) orientalis (Belokobylskij, 1998) comb. nov. Colastes (Shawiana) orientalis Belokobylskij, 1998: 152; Ku et al. 2001: 155; Belokobylskij et al. 2019: 282. Shawiana orientalis: Yu et al. 2016. Material examined. South Korea: [GB] • Andong-si, Bukhu-myeon, Daehyeon-ri, Malaise trap, 3–18.V.2022. (Gi-Myon Kwon), 1 female (SMNE) • Sonsan-gun, Suryun, Bongyang-ri, 9.VI.1992 (Deokseo Ku), 1 female (paratype) (SMNE). [GN] • Namhae-gun, Namhae-eup, Simcheon-ri, Simcheon, light trap, 26–27.IX.1998 (Jesik Jeon), 1 female (SMNE). [GW] • Sokcho-si, Seolak-dong, 12.VI.1992 (Deokseo Ku), 1 female (SMNE). Hosts. Unknown. Distribution. Korean peninsula; Russia (Siberia, southern Far East).