Subspecies and Distribution. K.w.whitehead:Thomas,1894—Philippines(Luzon,Mindoro,Palawan,Panay,Cebu,Bohol,andMindanaoIs). K.w.bicolorThomas,1904—extremeSThailandandCPeninsularMalaysia. K. w. pusilla Thomas, 1894 — N Borneo. in Vespertilionidae

Subspecies and Distribution. K.w.whitehead:Thomas,1894—Philippines(Luzon,Mindoro,Palawan,Panay,Cebu,Bohol,andMindanaoIs). K.w.bicolorThomas,1904—extremeSThailandandCPeninsularMalaysia. K. w. pusilla Thomas, 1894 — N Borneo.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 901, DOI: 10.5281/zenodo.639775