California, Idaho, Nevada, Utah, Arizona, New Mexico, Wyoming, Colorado) Saussure's shrew (S. saussurei) – Mexico and Guatemala S. s. godmani S. s. saussurei Salvin's shrew (S. salvini) – Mexico and Guatemala Sclater's shrew (S. sclateri) – Mexico San Cristobal shrew (S. stizodon) – Mexico Trowbridge's shrew (S. trowbridgii) – Pacific Coast United States (Washington, Oregon, California) Canada (southern British Columbia) S. t. destructioni S. t. humboldtensis S. t. mariposae S. t. montereyensis S. t. trowbridgii Chestnut-bellied shrew (S. ventralis) – Mexico Veracruz shrew (S. veraecrucis) – Mexico S. v. oaxacae S. v. veraecrucis References Mammal genera Red-toothed shrews Animals that use echolocation Mammals described in 1758 Taxa named by Carl Linnaeus