Townsend's big-eared bat
- kingdom: Animalia
- phylum: Chordata
- class: Mammalia
- order: Chiroptera
- family: Vespertilionidae
- genus: Corynorhinus
- species: Corynorhinus townsendii
- Enderby
- Hope
- Salmon Arm
- Williams Lake
British Columbia
Canada- Acton
- Alpine
- Angwin
- Auburn
- Bodega Bay
- Bodfish
- Bonny Doon
- Bostonia
- Buena Vista
- Capitola
- Carpinteria
- Cloverdale
- Corte Madera
- Escondido
- Granite Hills
- Healdsburg
- Inverness
- Jamestown
- Julian
- Ladera
- Lake Isabella
- Lebec
- Live Oak
- Lone Pine
- Los Altos
- Los Altos Hills
- Lucerne
- Mecca
- Mill Valley
- Novato
- Ojai
- Opal Cliffs
- Oroville
- Petaluma
- Portola Valley
- Ramona
- Rosamond
- San Jose
- Seven Trees
- Soledad
- Soquel
- South Oroville
- Sunnyslope
- Twin Lakes
- Waldon
- Walnut Creek
- Weldon
- Woodside
California- Battlement Mesa
- Fort Collins
- Golden
Colorado- Kingman
Kansas- Boulder
- Thompson Falls
Montana- Las Vegas
Nevada- Albuquerque
- Carlsbad
- Clayton
- La Huerta
- Silver City
New Mexico- Nacogdoches
- Quanah
Texas- Anacortes
- Fairwood
- Granite Falls
- Sumas
- Tacoma
Washington- Casper
- Guernsey
- Rock Springs
- Wheatland
Wyoming
United States