Order Insectivora Author Rainer Hutterer text 1993 Smithsonian Institution Press Washington and London Editor Don E. Wilson Editor DeeAnn M. Reeder Mammal Species of the World (2 nd Edition) 69 130 book chapter http://doi.org/10.5281/zenodo.7353085 1-56098-217-9 7353085 Sorex pacificus Coues, 1877 . Bull. U.S. Geol. Geogr. Surv. Terr., 3(3):650 . TYPE LOCALITY: USA , "Fort Umpqua [mouth Umpqua River, Douglas County], Oregon ." DISTRIBUTION: Forests of coastal Oregon ( USA ). SYNONYMS: cascadensis, yaquinae. COMMENTS: Subgenus Otisorex . Not conspecific with mirabilis ; see Yudin (1969) and Hoffmann (1971) . Related to monticolus ; see Findley (19556), Junge and Hoffmann (1981) , and George (1988) . Reviewed by Carraway (1985, Mammalian Species, 231), who later (1990) removed sonomae from synonymy; see comments under that species.