Marsh shrew

Cascade Range (North America)

Canada, United States

Buckindy-Snowking Area

United States

Eldorado Massif

United States

Anderson River Group

Canada

North Hope Mountains

Canada

Glacier Peak-North Stevens Pass Area

United States

Dakobed Range

United States

Glacier Peak Massif

United States

Nason Ridge

United States

Pugh-Black

United States

Wenatchee Ridge

United States

Wild Sky

United States

Banded Range

Canada

Manson Ridge

Canada

Mountain Loop Area

United States

Cultus Mountains

United States

Inner Mountain Loop

United States

Monte Cristo Area

United States

Pilchuck Area

United States

Ragged Ridge (Cascades)

United States

Round-Gee-Deer

United States

Three Fingers-Whitehorse

United States

White Chuck Area

United States

Skagit Range

Canada, United States

Bacon-Blum-Triumph Area

United States

Baker-Shuksan Massif

United States

Border Ranges

Canada, United States

Cheam Range

Canada

Custer-Chilliwack Group

Canada, United States

Hope Mountains

Canada

Picket Range

United States

South Hope Mountains

Canada

Twin Sisters-Foothills

United States

Oregon Cascades

United States

Calapooya Mountains

United States

Crater Lake Area

United States

Mount Hood Area

United States

Mount Jefferson Area

United States

Santiam Pass Area

United States

Sisters Area

United States

Southern Oregon Cascades

United States

South Washington Cascades

United States

Alpine Lakes Area

United States

Chikamin-Keechelus

United States

Index-Tolt Area

United States

Kachess Ridge

United States

Mount Daniel Area

United States

North-Middle Forks Snoqualmie

United States

Seattle-Everett Area

United States

Snoqualmie Pass North

United States

Columbia Gorge North

United States

Goat Rocks

United States

Mount Adams Area

United States

Mount Rainier Area

United States

Mount Rainier East Foothills

United States

Mount Rainier Massif

United States

Mount Rainier North Foothills

United States

Mount Rainier West Foothills

United States

Sourdough Mountains

United States

Southwest Mount Rainier Area

United States

Tatoosh Range

United States

Mount Saint Helens Area

United States

South Cascade Crest

United States

Cedar River-South Snoqualmie Pass

United States

Central South Cascade Crest

United States

Huckleberry-Grass

United States

Issaquah Alps

United States

Mount Aix Area

United States

West Manastash-Umtanum Ridges

United States

Wenatchee Mountains

United States

Chiwaukum Mountains

United States

Mission-Naneum Ridges

United States

North Wenatchee Mountains

United States

Stuart Range

United States

Teanaway Area

United States

Garibaldi Ranges

Canada

Fire Spires

Canada

Mamquam Icefield

Canada

McBride Range

Canada

Misty Icefield

Canada

Tetrahedron Plateau

Canada

North Vancouver Ranges

Canada

Chehalis

Canada

Coquitlam Ranges

Canada

Fannin Range

Canada

Golden Ears Ranges

Canada

North Vancouver Area

Canada

Sky Pilot Group

Canada

Olympic Mountains

United States

Central Olympic Mountains

United States

Anderson Massif

United States

Bailey Range

United States

Olympus Group

United States

Queets-Quinault Group

United States

Rustler Creek Group

United States

Skohomish-Lacrosse Group

United States

Eastern Olympic Mountains

United States

Constance-Buckhorn Group

United States

Duckabush-Hamma Hamma Group

United States

Hamma Hamma-Cushman Group

United States

Mount Jupiter Area

United States

Northeast Olympic Foothills

United States

Sawtooth Ridge (Olympic Mountains)

United States

North-Central Olympic Mountains

United States

Cameron Group

United States

Deception-Gray Wolf

United States

Hurricane-Angeles Group

United States

McCartney-Obstruction Group

United States

Northwest Olympics

United States

Southern Olympic Mountains

United States

Western Olympic Foothills

United States

Hoh-Queets Foothills

United States

Queets-Quinault Foothills

United States

Klamath Mountains

United States

Siskiyou Mountains

United States

Kalmiopsis Area

United States

Marble Mountains

United States

Salmon Mountains

United States

Trinity Alps

United States

North Salmon Mountains

United States

West Salmon Mountains

United States

Scott-Scott Bar Mountains

United States

Scott Bar Mountains

United States

Scott Mountains

United States

Scott Valley Area

United States

Northern California Coast Ranges

United States

Humboldt-Mendocino Coast

United States

North Humboldt Coast Range

United States

Sonoma-Marin Coast

United States

Trinity-Hayfork Area

United States

Oregon Coast Range

United States

Northern Oregon Coast Range

United States

Capitol Hills

United States

Kitsap Peninsula

United States

Willapa Hills

United States

Northern Oregon Coast Range (nn)

United States

Central Oregon Coast Range

United States

Southern Oregon Coast Range

United States

East Yakima Ridges

United States

Columbia-Yakima Hills

United States

Columbia Hills

United States

Horse Heaven Hills

United States

Simcoe Mountains

United States

Paulina Mountains

United States

Cascade Range (North America) Canada, United States
Buckindy-Snowking Area United States
Eldorado Massif United States
Anderson River Group Canada
North Hope Mountains Canada
Glacier Peak-North Stevens Pass Area United States
Dakobed Range United States
Glacier Peak Massif United States
Nason Ridge United States
Pugh-Black United States
Wenatchee Ridge United States
Wild Sky United States
Banded Range Canada
Manson Ridge Canada
Mountain Loop Area United States
Cultus Mountains United States
Inner Mountain Loop United States
Monte Cristo Area United States
Pilchuck Area United States
Ragged Ridge (Cascades) United States
Round-Gee-Deer United States
Three Fingers-Whitehorse United States
White Chuck Area United States
Skagit Range Canada, United States
Bacon-Blum-Triumph Area United States
Baker-Shuksan Massif United States
Border Ranges Canada, United States
Cheam Range Canada
Custer-Chilliwack Group Canada, United States
Hope Mountains Canada
Picket Range United States
South Hope Mountains Canada
Twin Sisters-Foothills United States
Oregon Cascades United States
Calapooya Mountains United States
Crater Lake Area United States
Mount Hood Area United States
Mount Jefferson Area United States
Santiam Pass Area United States
Sisters Area United States
Southern Oregon Cascades United States
South Washington Cascades United States
Alpine Lakes Area United States
Chikamin-Keechelus United States
Index-Tolt Area United States
Kachess Ridge United States
Mount Daniel Area United States
North-Middle Forks Snoqualmie United States
Seattle-Everett Area United States
Snoqualmie Pass North United States
Columbia Gorge North United States
Goat Rocks United States
Mount Adams Area United States
Mount Rainier Area United States
Mount Rainier East Foothills United States
Mount Rainier Massif United States
Mount Rainier North Foothills United States
Mount Rainier West Foothills United States
Sourdough Mountains United States
Southwest Mount Rainier Area United States
Tatoosh Range United States
Mount Saint Helens Area United States
South Cascade Crest United States
Cedar River-South Snoqualmie Pass United States
Central South Cascade Crest United States
Huckleberry-Grass United States
Issaquah Alps United States
Mount Aix Area United States
West Manastash-Umtanum Ridges United States
Wenatchee Mountains United States
Chiwaukum Mountains United States
Mission-Naneum Ridges United States
North Wenatchee Mountains United States
Stuart Range United States
Teanaway Area United States
Garibaldi Ranges Canada
Fire Spires Canada
Mamquam Icefield Canada
McBride Range Canada
Misty Icefield Canada
Tetrahedron Plateau Canada
North Vancouver Ranges Canada
Chehalis Canada
Coquitlam Ranges Canada
Fannin Range Canada
Golden Ears Ranges Canada
North Vancouver Area Canada
Sky Pilot Group Canada
Olympic Mountains United States
Central Olympic Mountains United States
Anderson Massif United States
Bailey Range United States
Olympus Group United States
Queets-Quinault Group United States
Rustler Creek Group United States
Skohomish-Lacrosse Group United States
Eastern Olympic Mountains United States
Constance-Buckhorn Group United States
Duckabush-Hamma Hamma Group United States
Hamma Hamma-Cushman Group United States
Mount Jupiter Area United States
Northeast Olympic Foothills United States
Sawtooth Ridge (Olympic Mountains) United States
North-Central Olympic Mountains United States
Cameron Group United States
Deception-Gray Wolf United States
Hurricane-Angeles Group United States
McCartney-Obstruction Group United States
Northwest Olympics United States
Southern Olympic Mountains United States
Western Olympic Foothills United States
Hoh-Queets Foothills United States
Queets-Quinault Foothills United States
Klamath Mountains United States
Siskiyou Mountains United States
Kalmiopsis Area United States
Marble Mountains United States
Salmon Mountains United States
Trinity Alps United States
North Salmon Mountains United States
West Salmon Mountains United States
Scott-Scott Bar Mountains United States
Scott Bar Mountains United States
Scott Mountains United States
Scott Valley Area United States
Northern California Coast Ranges United States
Humboldt-Mendocino Coast United States
North Humboldt Coast Range United States
Sonoma-Marin Coast United States
Trinity-Hayfork Area United States
Oregon Coast Range United States
Northern Oregon Coast Range United States
Capitol Hills United States
Kitsap Peninsula United States
Willapa Hills United States
Northern Oregon Coast Range (nn) United States
Central Oregon Coast Range United States
Southern Oregon Coast Range United States
East Yakima Ridges United States
Columbia-Yakima Hills United States
Columbia Hills United States
Horse Heaven Hills United States
Simcoe Mountains United States
Paulina Mountains United States

Sorex bendirii (Merriam, 1884)