Sorex trowbridgii subsp. trowbridgii Baird 1857

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

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