Sorex trowbridgii Baird, 1857 . Mammalia, in Repts. U.S. Expl. Surv., 8(1):13.

TYPE LOCALITY: USA, "Astoria [mouth of the Columbia River, Clatsop Co.], Oregon " .

DISTRIBUTION: Coastal ranges from Washington (including Destruction Isl) to California (USA); SW British Columbia (Canada).

SYNONYMS: destructioni, humboldtensis, mariposae, montereyensis.

COMMENTS: Referred to unnamed subgenus by George (1988:456). Reviewed by George (1989, Mammalian Species, 337).