Order Chiroptera - Family Hipposideridae Author Wilson, Don E. Author Reeder, DeeAnn text 2005 The Johns Hopkins University Press Baltimore Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1 365 379 book chapter 0-8018-8221-4 10.5281/zenodo.7316519 Hipposideros rotalis Francis, Kock, and Habersetzer 1999 Hipposideros rotalis Francis, Kock, and Habersetzer 1999 , Senckenberg. Biol., 79: 266 . Type Locality: Laos , Bolikhamxai Prov. , Nam (River) Kading, Ban Keng Bit, 18°15'N , 104°34'E . Vernacular Names: Laotian Leaf-nosed Bat . Distribution: Laos . Conservation: IUCN 2003 – Not evaluated; not considered in IUCN / SSC Action Plan (2001). Discussion: bicolor species group.