American pygmy shrew

Appalachian Mountains

Canada, United States

South Mountain-Catoctin

United States

Great Smoky Mountains

United States

Central Great Smoky Mountains

United States

Eastern Great Smoky Mountains

United States

Balsam Mountain

United States

Eastern Great Smoky Mountains (nn)

United States

Western Great Smoky Mountains

United States

Cheoah Mountains

United States

Newfound Mountain Region

United States

Unicoi Mountains

United States

Western Blue Ridge Ranges

United States

Bald Mountains

United States

Mount Rogers Range

United States

NE Tennessee Ranges

United States

Holston Mountain

United States

NE Tennessee Ranges (nn)

United States

Appalachian Plateaus

United States

Allegheny Mountains

United States

Canaan Valley Area

United States

Cabin Mountain

United States

Canaan-Browns Mountains

United States

Dolly Sods

United States

Central Pennsylvania Allegheny Mountains

United States

Laurel Highlands

United States

Limestone Mountain

United States

Laurel Highlands (nn)

United States

Northern Allegheny Mountains

United States

Backbone Mountain

United States

Between Backbone-Fore Knobs

United States

Fore Knobs

United States

Northern Allegheny Mountains (nn)

United States

Shavers Fork Mountain Complex

United States

Back Allegheny Mountain

United States

Bickle Knob-McGowan Mountain

United States

Cheat Mountain

United States

Cloverlick-Middle Mountain Area

United States

Elk Mountain

United States

North Cheat Mountain

United States

Shavers Mountain

United States

Southern Allegheny Mountains

United States

Guyandotte Mountain

United States

Keeney Mountain

United States

Southern Allegheny Mountains (nn)

United States

Spruce Mountain Area

United States

Big Mountain

United States

Brierpatch Mountain Area

United States

Burner Mountain

United States

Gandy-West Spruce Area

United States

Little Middle Mountain

United States

Middle Mountain

United States

Rich Mountain (Allegheny Mountains)

United States

Spruce Mountain

United States

Western Allegheny Mountains

United States

Yew Mountains Area

United States

Gauley Mountain

United States

Yew Mountains Area (nn)

United States

Allegheny Plateau

United States

Finger Lakes

United States

Northeastern Pennsylvania

United States

Northern Allegheny Plateau

United States

Pocono Plateau

United States

Catskill Mountains

United States

Central Catskills

United States

Northern Catskills

United States

Blackhead Range

United States

South Mountain

United States

Northern Catskills (nn)

United States

Northwest Catskills

United States

Southern Catskills

United States

Southwest Catskills

United States

Cumberland Mountains

United States

Black Mountain

United States

Cumberland-Stone Mountain

United States

Northern Cumberland Mountains

United States

Pine Mountain-Northwest Cumberland Mountains

United States

Southern Cumberland Mountains

United States

Southern Cumberland Plateau

United States

Walden Ridge

United States

Appalachian Ridges

United States

Central Appalachian Ridges

United States

Allegheny Mountain Ridge

United States

Central Virginia Appalachian Ridges

United States

North Fork Mountain

United States

Central Virginia Appalachian Ridges (nn)

United States

North Central Appalachian Ridges

United States

Between Knobly-Patterson Creek Mountains

United States

Great North Mountain

United States

Knobbly Mountain

United States

New Creek Mountain

United States

Patterson Creek Mountain

United States

South Branch Mountain

United States

North Central Appalachian Ridges (nn)

United States

Shenandoah Mountain

United States

Little-Gap-Middle Mountains

United States

Peters Mountain

United States

Salt Pond Mountain

United States

Northern Appalachian Ridges

United States

Anthracite Ridges

United States

Blue Mountain

United States

Central Pennsylvania Ridges

United States

Shawangunk Mountains

United States

Southern Pennsylvania Ridges

United States

Southern Appalachian Ridges

United States

Clinch Mountain Complex

United States

Knob Mountain

United States

Clinch Mountain Complex (nn)

United States

Garden-Brushy-East River Mountain Area

United States

Brushy Mountain

United States

Buckhorn Mountain

United States

East River Mountain

United States

Garden Mountain

United States

Pearis-North Brushy Mountain Area

United States

Rich Mountain (Appalachians)

United States

Round Mountain

United States

Wolf Creek Mountain

United States

Powell Mountain-Wallen Ridge

United States

Walker Mountain Complex

United States

Notre Dame Mountains

Canada, United States

Chic-Choc Mountains

Canada

Central Notre Dame Mountains

Canada, United States

Collines Monteregiennes

Canada

Southern Notre Dame Mountains

Canada

Gulf of Saint Lawrence Appalachians

Canada

New Brunswick Highlands

Canada

Northern U.S. Appalachians

Canada, United States

Longfellow Mountains

Canada, United States

Central Longfellow Mountains

United States

Barren-Chairback Range

United States

Central Longfellow Mountains (nn)

United States

Katahdin Area

United States

Rangeley-Stratton Ranges

United States

Bigelow Mountain

United States

Rangeley-Stratton Ranges (nn)

United States

Western Maine Mountains

United States

Weld Area

United States

Western Maine Mountains (nn)

United States

Boundary Ranges (Appalachians)

Canada, United States

White Mountains (New Hampshire)

United States

Eastern White Mountains

United States

Baldface Range

United States

Carter Range

United States

Kearsarge North Area

United States

Speckled Mountains

United States

Franconia Area

United States

Franconia Range

United States

Moat-Bear Notch Area

United States

Pemigewasset Ranges

United States

Twin Range

United States

Willey Range

United States

Mahoosuc Range

United States

Bear Mountain Area

United States

North Mahoosuc Range

United States

South Mahoosuc Range

United States

Presidential Range

United States

Cherry-Dartmouth Range

United States

Montalban-Rocky Branch Ridges

United States

Mount Washington Massif

United States

Northern Peaks

United States

Southern Peaks

United States

Sandwich Range

United States

Central Sandwich Range

United States

Chocorua Area

United States

Osceola-Tecumseh

United States

Squam Range

United States

Western White Mountains

United States

Kinsman Range

United States

Moosilauke Area

United States

Northwest White Mountain Foothills

United States

Stinson-Carr-Kineo Area

United States

White Mountain North Country

United States

Central North Country

United States

Crescent Range

United States

Far North Country

United States

Pliny Range

United States

Pilot Range (Appalachians)

United States

Green Mountains

Canada, United States

Canadian Green Mountains

Canada, United States

Central Green Mountains

United States

Coolidge Range

United States

Central Green Mountains (nn)

United States

Northern Green Mountains

Canada, United States

Mount Mansfield Area

United States

Northern Green Mountains (nn)

Canada, United States

Southern Green Mountains

United States

Taconic Mountains

United States

Berkshire Hills

United States

Northern Taconic

United States

Southern Taconic Range

United States

New England Upland

Canada, United States

Eastern Maine Coast

Canada, United States

Northern Maine

United States

Southern New England Upland

United States

Southern New Hampshire

United States

Ossipee Hills

United States

Wapack Range

United States

Southern New Hampshire (nn)

United States

Vermont Upland

Canada, United States

Western Maine Coast

United States

Torngat Mountains

Canada

Coastal Torngats

Canada

North Interior Torngats

Canada

South Interior Torngats

Canada

Selamiut Range

Canada

South Interior Torngats (nn)

Canada

North America Plains

Canada, Mexico, United States

Canadian Shield

Canada, United States

Laurentian Mountains

Canada

Monts Groulx

Canada

Laurentian Mountains (nn)

Canada

Adirondack Mountains

United States

Adirondack High Peaks

United States

Sawtooth Mountains

United States

Colvin Range

United States

Dix Range

United States

Great Range

United States

Marcy Group

United States

McIntyre Mountains

United States

Northern High Peaks

United States

Santanoni Range

United States

Seward Mountains

United States

Street Range

United States

Eastern Adirondacks

United States

Giant Mountain Area

United States

Jay Mountains

United States

Eastern Adirondacks (nn)

United States

Northern Adirondacks

United States

Sentinel Range (Adirondacks)

United States

West Lake Placid Area

United States

Whiteface Mountain Area

United States

Northern Adirondacks (nn)

United States

Northwest Adirondacks

United States

Southern Adirondacks

United States

Blue Ridge Range

United States

Fishing Brook Range

United States

Indian Lake Range

United States

Southern Adirondacks (nn)

United States

Central Labrador Ranges

Canada

Kiglapait Mountains

Canada

Central Labrador

Canada

Kaumajet Mountains

Canada

Central Labrador (nn)

Canada

Central Labrador Ranges (nn)

Canada

Otish Mountains

Canada

James Region (nn)

Canada

Labrador Hills

Canada

Richmond Hills

Canada

Appalachian Mountains Canada, United States
South Mountain-Catoctin United States
Great Smoky Mountains United States
Central Great Smoky Mountains United States
Eastern Great Smoky Mountains United States
Balsam Mountain United States
Eastern Great Smoky Mountains (nn) United States
Western Great Smoky Mountains United States
Cheoah Mountains United States
Newfound Mountain Region United States
Unicoi Mountains United States
Western Blue Ridge Ranges United States
Bald Mountains United States
Mount Rogers Range United States
NE Tennessee Ranges United States
Holston Mountain United States
NE Tennessee Ranges (nn) United States
Appalachian Plateaus United States
Allegheny Mountains United States
Canaan Valley Area United States
Cabin Mountain United States
Canaan-Browns Mountains United States
Dolly Sods United States
Central Pennsylvania Allegheny Mountains United States
Laurel Highlands United States
Limestone Mountain United States
Laurel Highlands (nn) United States
Northern Allegheny Mountains United States
Backbone Mountain United States
Between Backbone-Fore Knobs United States
Fore Knobs United States
Northern Allegheny Mountains (nn) United States
Shavers Fork Mountain Complex United States
Back Allegheny Mountain United States
Bickle Knob-McGowan Mountain United States
Cheat Mountain United States
Cloverlick-Middle Mountain Area United States
Elk Mountain United States
North Cheat Mountain United States
Shavers Mountain United States
Southern Allegheny Mountains United States
Guyandotte Mountain United States
Keeney Mountain United States
Southern Allegheny Mountains (nn) United States
Spruce Mountain Area United States
Big Mountain United States
Brierpatch Mountain Area United States
Burner Mountain United States
Gandy-West Spruce Area United States
Little Middle Mountain United States
Middle Mountain United States
Rich Mountain (Allegheny Mountains) United States
Spruce Mountain United States
Western Allegheny Mountains United States
Yew Mountains Area United States
Gauley Mountain United States
Yew Mountains Area (nn) United States
Allegheny Plateau United States
Finger Lakes United States
Northeastern Pennsylvania United States
Northern Allegheny Plateau United States
Pocono Plateau United States
Catskill Mountains United States
Central Catskills United States
Northern Catskills United States
Blackhead Range United States
South Mountain United States
Northern Catskills (nn) United States
Northwest Catskills United States
Southern Catskills United States
Southwest Catskills United States
Cumberland Mountains United States
Black Mountain United States
Cumberland-Stone Mountain United States
Northern Cumberland Mountains United States
Pine Mountain-Northwest Cumberland Mountains United States
Southern Cumberland Mountains United States
Southern Cumberland Plateau United States
Walden Ridge United States
Appalachian Ridges United States
Central Appalachian Ridges United States
Allegheny Mountain Ridge United States
Central Virginia Appalachian Ridges United States
North Fork Mountain United States
Central Virginia Appalachian Ridges (nn) United States
North Central Appalachian Ridges United States
Between Knobly-Patterson Creek Mountains United States
Great North Mountain United States
Knobbly Mountain United States
New Creek Mountain United States
Patterson Creek Mountain United States
South Branch Mountain United States
North Central Appalachian Ridges (nn) United States
Shenandoah Mountain United States
Little-Gap-Middle Mountains United States
Peters Mountain United States
Salt Pond Mountain United States
Northern Appalachian Ridges United States
Anthracite Ridges United States
Blue Mountain United States
Central Pennsylvania Ridges United States
Shawangunk Mountains United States
Southern Pennsylvania Ridges United States
Southern Appalachian Ridges United States
Clinch Mountain Complex United States
Knob Mountain United States
Clinch Mountain Complex (nn) United States
Garden-Brushy-East River Mountain Area United States
Brushy Mountain United States
Buckhorn Mountain United States
East River Mountain United States
Garden Mountain United States
Pearis-North Brushy Mountain Area United States
Rich Mountain (Appalachians) United States
Round Mountain United States
Wolf Creek Mountain United States
Powell Mountain-Wallen Ridge United States
Walker Mountain Complex United States
Notre Dame Mountains Canada, United States
Chic-Choc Mountains Canada
Central Notre Dame Mountains Canada, United States
Collines Monteregiennes Canada
Southern Notre Dame Mountains Canada
Gulf of Saint Lawrence Appalachians Canada
New Brunswick Highlands Canada
Northern U.S. Appalachians Canada, United States
Longfellow Mountains Canada, United States
Central Longfellow Mountains United States
Barren-Chairback Range United States
Central Longfellow Mountains (nn) United States
Katahdin Area United States
Rangeley-Stratton Ranges United States
Bigelow Mountain United States
Rangeley-Stratton Ranges (nn) United States
Western Maine Mountains United States
Weld Area United States
Western Maine Mountains (nn) United States
Boundary Ranges (Appalachians) Canada, United States
White Mountains (New Hampshire) United States
Eastern White Mountains United States
Baldface Range United States
Carter Range United States
Kearsarge North Area United States
Speckled Mountains United States
Franconia Area United States
Franconia Range United States
Moat-Bear Notch Area United States
Pemigewasset Ranges United States
Twin Range United States
Willey Range United States
Mahoosuc Range United States
Bear Mountain Area United States
North Mahoosuc Range United States
South Mahoosuc Range United States
Presidential Range United States
Cherry-Dartmouth Range United States
Montalban-Rocky Branch Ridges United States
Mount Washington Massif United States
Northern Peaks United States
Southern Peaks United States
Sandwich Range United States
Central Sandwich Range United States
Chocorua Area United States
Osceola-Tecumseh United States
Squam Range United States
Western White Mountains United States
Kinsman Range United States
Moosilauke Area United States
Northwest White Mountain Foothills United States
Stinson-Carr-Kineo Area United States
White Mountain North Country United States
Central North Country United States
Crescent Range United States
Far North Country United States
Pliny Range United States
Pilot Range (Appalachians) United States
Green Mountains Canada, United States
Canadian Green Mountains Canada, United States
Central Green Mountains United States
Coolidge Range United States
Central Green Mountains (nn) United States
Northern Green Mountains Canada, United States
Mount Mansfield Area United States
Northern Green Mountains (nn) Canada, United States
Southern Green Mountains United States
Taconic Mountains United States
Berkshire Hills United States
Northern Taconic United States
Southern Taconic Range United States
New England Upland Canada, United States
Eastern Maine Coast Canada, United States
Northern Maine United States
Southern New England Upland United States
Southern New Hampshire United States
Ossipee Hills United States
Wapack Range United States
Southern New Hampshire (nn) United States
Vermont Upland Canada, United States
Western Maine Coast United States
Torngat Mountains Canada
Coastal Torngats Canada
North Interior Torngats Canada
South Interior Torngats Canada
Selamiut Range Canada
South Interior Torngats (nn) Canada
North America Plains Canada, Mexico, United States
Canadian Shield Canada, United States
Laurentian Mountains Canada
Monts Groulx Canada
Laurentian Mountains (nn) Canada
Adirondack Mountains United States
Adirondack High Peaks United States
Sawtooth Mountains United States
Colvin Range United States
Dix Range United States
Great Range United States
Marcy Group United States
McIntyre Mountains United States
Northern High Peaks United States
Santanoni Range United States
Seward Mountains United States
Street Range United States
Eastern Adirondacks United States
Giant Mountain Area United States
Jay Mountains United States
Eastern Adirondacks (nn) United States
Northern Adirondacks United States
Sentinel Range (Adirondacks) United States
West Lake Placid Area United States
Whiteface Mountain Area United States
Northern Adirondacks (nn) United States
Northwest Adirondacks United States
Southern Adirondacks United States
Blue Ridge Range United States
Fishing Brook Range United States
Indian Lake Range United States
Southern Adirondacks (nn) United States
Central Labrador Ranges Canada
Kiglapait Mountains Canada
Central Labrador Canada
Kaumajet Mountains Canada
Central Labrador (nn) Canada
Central Labrador Ranges (nn) Canada
Otish Mountains Canada
James Region (nn) Canada
Labrador Hills Canada
Richmond Hills Canada

Sorex hoyi Baird, 1857