Order Chiroptera - Family Vespertilionidae 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 1 451 529 book chapter 0-8018-8221-4 10.5281/zenodo.7316519 Myotis yesoensis Yoshiyuki 1984 Myotis yesoensis Yoshiyuki 1984 , Bull. Natl. Sci. Mus . Tokyo , ser. A (Zool.), 10: 153 . Type Locality: Japan , Hokkaido , Hiddaka, Mt. Petegari, neighborhood of Petegari River, 400 m . Vernacular Names: Yoshiyuki's Myotis . Distribution: Hokkaido ( Japan ). Conservation: IUCN 2003 and IUCN / SSC Action Plan (2001) – Vulnerable. Discussion: Closely related to hosonoi . Reviewed by Yoshiyuki (1989); also see Horácek et al. (2000).