Csorba, G., C. Smeenk, and B. P. Y.-H. Lee. “The Identity of Vespertilio Oreias Temminck, 1840—solving a Taxonomic Puzzle”. Zootaxa, vol. 4205, no. 6, Dec. 2016, pp. 564–570, doi:10.11646/zootaxa.4205.6.4.