Reference

Nikky. M. Thomas, David L. Harrison, Paul J.J. Bates (1994/1995): A study of the baculum in the genus Nycteris (Mammalia, Chiroptera, Nycteridae) with consideration of its taxonomic importance – Bonn zoological Bulletin - früher Bonner Zoologische Beiträge. – 45: 17 - 31.