Widmann, P., Milan, P. P. and Margraf, J. (1994) “A new record of the microbat Hipposideros obscurus (Mam-malia: Hipposideridae) (Peters, 1861) from Leyte, Philippines”, Annals of Tropical Research, 16(2), pp. 58–59. Available at: https://atr.vsu.edu.ph/article/view/596 (Accessed: 5 December 2025).