Order Rodentia - Family Muridae 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 2 1189 1531 book chapter 0-8018-8221-4 10.5281/zenodo.7316535 Haeromys margarettae (Thomas 1893) [Mus] margarettae Thomas 1893 , Ann. Mag. Nat. Hist., ser. 6, 11: 346 . Type Locality: Malaysia , Sarawak , Penrisen Hills. Vernacular Names: Margaret's Haeromys . Distribution: Borneo; recorded only from the type locality and Sabah ( Chasen and Kloss, 1932 ). Conservation: IUCN – Vulnerable. Discussion: Known only by the holotype ( BMNH 93.4.1.55) and a specimen from Bettotan in Sabah ( RMBR 4.7900); Medway’s (1977) record from East Kalimantan is a nestling of Sundamys muelleri ( ZMO 8226, identified by Musser).