Order Soricomorpha 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 1 220 311 book chapter 0-8018-8221-4 10.5281/zenodo.7316519 Sylvisorex morio (Gray 1862) [Crocidura] morio Gray 1862 , Proc. Zool. Soc. Lond., 1862: 180 . Type Locality: Cameroon Mountains. Vernacular Names: Mt. Cameroon Forest Shrew . Distribution: Confined to Mt. Cameroon ( Cameroon ). Conservation: IUCN – Endangered. Discussion: Does not include isabellae ; see under that species. Karyotype (2n = 38) different from that of isabellae (2n = 36), see Schlitter et al. (1999) .