Subspecies and Distribution. I.i.ioThomas,1902—CNepal,NEIndia(AssamandMeghalaya),N&EMyanmar,China(Sichuan,Yunnan,Guizhou,Guangxi,Shaanxi,Hubei,Hunan,Jiangsu,Anhui,andJiangxi),NWThailand,N&CLaos,andN&CVietnam. I. i. peninsulata Soisook et al., 2017 — peninsular Thailand (Surat Thani and Phang Nga provinces). in Vespertilionidae

Subspecies and Distribution. I.i.ioThomas,1902—CNepal,NEIndia(AssamandMeghalaya),N&EMyanmar,China(Sichuan,Yunnan,Guizhou,Guangxi,Shaanxi,Hubei,Hunan,Jiangsu,Anhui,andJiangxi),NWThailand,N&CLaos,andN&CVietnam. I. i. peninsulata Soisook et al., 2017 — peninsular Thailand (Surat Thani and Phang Nga provinces).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 836, DOI: 10.5281/zenodo.639775