Soisook, P., Sribuarod, K., Karapan, S., Safoowong, M., Billasoy, S., Thong, V.D., Chang, Y., Gong, L., Lin, A., Sztencel-Jabłonka, A., Bogdanowicz, W. & Bates, P.J.J. (2017)

The first record of Ia io Thomas, 1902 (Mammalia: Chiroptera: Vespertilionidae) from the Sundaic Subregion, with a description of a new subspecies from peninsular Thailand

. Zootaxa, 4344 (3), 573–588.