Mandal, A. K., Poddar, A. K. and Bhattacharyya, T. P. (1993) “Records of <i>Megaerops niphanae</i> Yenbutra & Felten, 1983 (Mammalia : Chiroptera : Pteropodidae), Hipposideros lankadiva</i> Kelaart, 1850 and <i>Hipposideros armiger /(Hodgson, 1835) (Chiroptera Rhinolophidae) from Manipur, India, with Taxonomic Notes”, Records of the Zoological Survey of India, 93(3-4), pp. 355–359. doi: 10.26515/rzsi/v93/i3-4/1993/160845.